128174351376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2238

約数の個数: 240

約数和(自身を含む): 367031865600

約数和(自身を除く): 238857514224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 79, 93, 102, 124, 136, 158, 186, 204, 237, 248, 272, 316, 372, 408, 474, 496, 527, 632, 744, 816, 948, 961, 1054, 1264, 1343, 1488, 1581, 1896, 1922, 2069, 2108, 2449, 2686, 2883, 3162, 3792, 3844, 4029, 4138, 4216, 4898, 5372, 5766, 6207, 6324, 7347, 7688, 8058, 8276, 8432, 9796, 10744, 11532, 12414, 12648, 14694, 15376, 16116, 16337, 16552, 19592, 21488, 23064, 24828, 25296, 29388, 32232, 32674, 33104, 35173, 39184, 41633, 46128, 49011, 49656, 58776, 64139, 64464, 65348, 70346, 75919, 83266, 98022, 99312, 105519, 117552, 124899, 128278, 130696, 140692, 151838, 163451, 166532, 192417, 196044, 211038, 227757, 249798, 256556, 261392, 281384, 303676, 326902, 333064, 384834, 392088, 422076, 455514, 490353, 499596, 513112, 562768, 607352, 653804, 666128, 769668, 784176, 844152, 911028, 980706, 999192, 1026224, 1090363, 1214704, 1290623, 1307608, 1539336, 1688304, 1822056, 1961412, 1988309, 1998384, 2180726, 2581246, 2615216, 2778667, 3078672, 3271089, 3644112, 3871869, 3922824, 3976618, 4361452, 5066981, 5162492, 5557334, 5964927, 6542178, 7743738, 7845648, 7953236, 8336001, 8722904, 10133962, 10324984, 11114668, 11929854, 13084356, 15200943, 15487476, 15906472, 16672002, 17445808, 20267924, 20649968, 22229336, 23859708, 26168712, 30401886, 30974952, 31812944, 33344004, 33801253, 40535848, 44458672, 47719416, 52337424, 60803772, 61949904, 66688008, 67602506, 81071696, 86138677, 95438832, 101403759, 121607544, 133376016, 135205012, 157076411, 172277354, 202807518, 243215088, 258416031, 270410024, 314152822, 344554708, 405615036, 471229233, 516832062, 540820048, 628305644, 689109416, 811230072, 942458466, 1033664124, 1256611288, 1378218832, 1622460144, 1884916932, 2067328248, 2513222576, 2670298987, 3769833864, 4134656496, 5340597974, 7539667728, 8010896961, 10681195948, 16021793922, 21362391896, 32043587844, 42724783792, 64087175688, 128174351376]

約数ペア:

[(1, 128174351376), (2, 64087175688), (3, 42724783792), (4, 32043587844), (6, 21362391896), (8, 16021793922), (12, 10681195948), (16, 8010896961), (17, 7539667728), (24, 5340597974), (31, 4134656496), (34, 3769833864), (48, 2670298987), (51, 2513222576), (62, 2067328248), (68, 1884916932), (79, 1622460144), (93, 1378218832), (102, 1256611288), (124, 1033664124), (136, 942458466), (158, 811230072), (186, 689109416), (204, 628305644), (237, 540820048), (248, 516832062), (272, 471229233), (316, 405615036), (372, 344554708), (408, 314152822), (474, 270410024), (496, 258416031), (527, 243215088), (632, 202807518), (744, 172277354), (816, 157076411), (948, 135205012), (961, 133376016), (1054, 121607544), (1264, 101403759), (1343, 95438832), (1488, 86138677), (1581, 81071696), (1896, 67602506), (1922, 66688008), (2069, 61949904), (2108, 60803772), (2449, 52337424), (2686, 47719416), (2883, 44458672), (3162, 40535848), (3792, 33801253), (3844, 33344004), (4029, 31812944), (4138, 30974952), (4216, 30401886), (4898, 26168712), (5372, 23859708), (5766, 22229336), (6207, 20649968), (6324, 20267924), (7347, 17445808), (7688, 16672002), (8058, 15906472), (8276, 15487476), (8432, 15200943), (9796, 13084356), (10744, 11929854), (11532, 11114668), (12414, 10324984), (12648, 10133962), (14694, 8722904), (15376, 8336001), (16116, 7953236), (16337, 7845648), (16552, 7743738), (19592, 6542178), (21488, 5964927), (23064, 5557334), (24828, 5162492), (25296, 5066981), (29388, 4361452), (32232, 3976618), (32674, 3922824), (33104, 3871869), (35173, 3644112), (39184, 3271089), (41633, 3078672), (46128, 2778667), (49011, 2615216), (49656, 2581246), (58776, 2180726), (64139, 1998384), (64464, 1988309), (65348, 1961412), (70346, 1822056), (75919, 1688304), (83266, 1539336), (98022, 1307608), (99312, 1290623), (105519, 1214704), (117552, 1090363), (124899, 1026224), (128278, 999192), (130696, 980706), (140692, 911028), (151838, 844152), (163451, 784176), (166532, 769668), (192417, 666128), (196044, 653804), (211038, 607352), (227757, 562768), (249798, 513112), (256556, 499596), (261392, 490353), (281384, 455514), (303676, 422076), (326902, 392088), (333064, 384834)]