139715208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 284854392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 47, 53, 57, 72, 76, 82, 94, 106, 114, 123, 141, 152, 159, 164, 171, 188, 212, 228, 246, 282, 318, 328, 342, 369, 376, 423, 424, 456, 477, 492, 564, 636, 684, 738, 779, 846, 893, 954, 984, 1007, 1128, 1272, 1368, 1476, 1558, 1692, 1786, 1908, 1927, 2014, 2173, 2337, 2491, 2679, 2952, 3021, 3116, 3384, 3572, 3816, 3854, 4028, 4346, 4674, 4982, 5358, 5781, 6042, 6232, 6519, 7011, 7144, 7473, 7708, 8037, 8056, 8692, 9063, 9348, 9964, 10716, 11562, 12084, 13038, 14022, 14946, 15416, 16074, 17343, 17384, 18126, 18696, 19557, 19928, 21432, 22419, 23124, 24168, 26076, 28044, 29892, 32148, 34686, 36252, 36613, 39114, 41287, 44838, 46248, 47329, 52152, 56088, 59784, 64296, 69372, 72504, 73226, 78228, 82574, 89676, 94658, 102131, 109839, 123861, 138744, 141987, 146452, 156456, 165148, 179352, 189316, 204262, 219678, 247722, 283974, 292904, 306393, 329517, 330296, 371583, 378632, 408524, 425961, 439356, 495444, 567948, 612786, 659034, 743166, 817048, 851922, 878712, 919179, 990888, 1135896, 1225572, 1318068, 1486332, 1703844, 1838358, 1940489, 2451144, 2636136, 2972664, 3407688, 3676716, 3880978, 5821467, 7353432, 7761956, 11642934, 15523912, 17464401, 23285868, 34928802, 46571736, 69857604, 139715208]

約数ペア:

[(1, 139715208), (2, 69857604), (3, 46571736), (4, 34928802), (6, 23285868), (8, 17464401), (9, 15523912), (12, 11642934), (18, 7761956), (19, 7353432), (24, 5821467), (36, 3880978), (38, 3676716), (41, 3407688), (47, 2972664), (53, 2636136), (57, 2451144), (72, 1940489), (76, 1838358), (82, 1703844), (94, 1486332), (106, 1318068), (114, 1225572), (123, 1135896), (141, 990888), (152, 919179), (159, 878712), (164, 851922), (171, 817048), (188, 743166), (212, 659034), (228, 612786), (246, 567948), (282, 495444), (318, 439356), (328, 425961), (342, 408524), (369, 378632), (376, 371583), (423, 330296), (424, 329517), (456, 306393), (477, 292904), (492, 283974), (564, 247722), (636, 219678), (684, 204262), (738, 189316), (779, 179352), (846, 165148), (893, 156456), (954, 146452), (984, 141987), (1007, 138744), (1128, 123861), (1272, 109839), (1368, 102131), (1476, 94658), (1558, 89676), (1692, 82574), (1786, 78228), (1908, 73226), (1927, 72504), (2014, 69372), (2173, 64296), (2337, 59784), (2491, 56088), (2679, 52152), (2952, 47329), (3021, 46248), (3116, 44838), (3384, 41287), (3572, 39114), (3816, 36613), (3854, 36252), (4028, 34686), (4346, 32148), (4674, 29892), (4982, 28044), (5358, 26076), (5781, 24168), (6042, 23124), (6232, 22419), (6519, 21432), (7011, 19928), (7144, 19557), (7473, 18696), (7708, 18126), (8037, 17384), (8056, 17343), (8692, 16074), (9063, 15416), (9348, 14946), (9964, 14022), (10716, 13038), (11562, 12084)]