121617216

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 252

約数和(自身を含む): 421599360

約数和(自身を除く): 299982144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 139, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 278, 279, 288, 294, 336, 372, 392, 417, 434, 441, 448, 496, 504, 556, 558, 576, 588, 651, 672, 744, 784, 834, 868, 882, 973, 992, 1008, 1112, 1116, 1176, 1251, 1302, 1344, 1488, 1519, 1568, 1668, 1736, 1764, 1946, 1953, 1984, 2016, 2224, 2232, 2352, 2502, 2604, 2919, 2976, 3038, 3136, 3336, 3472, 3528, 3892, 3906, 4032, 4309, 4448, 4464, 4557, 4704, 5004, 5208, 5838, 5952, 6076, 6672, 6811, 6944, 7056, 7784, 7812, 8618, 8757, 8896, 8928, 9114, 9408, 10008, 10416, 11676, 12152, 12927, 13344, 13622, 13671, 13888, 14112, 15568, 15624, 17236, 17514, 17856, 18228, 20016, 20433, 20832, 23352, 24304, 25854, 26688, 27244, 27342, 28224, 30163, 31136, 31248, 34472, 35028, 36456, 38781, 40032, 40866, 41664, 46704, 48608, 51708, 54488, 54684, 60326, 61299, 62272, 62496, 68944, 70056, 72912, 77562, 80064, 81732, 90489, 93408, 97216, 103416, 108976, 109368, 120652, 122598, 124992, 137888, 140112, 145824, 155124, 163464, 180978, 186816, 206832, 211141, 217952, 218736, 241304, 245196, 271467, 275776, 280224, 291648, 310248, 326928, 361956, 413664, 422282, 435904, 437472, 482608, 490392, 542934, 560448, 620496, 633423, 653856, 723912, 827328, 844564, 874944, 965216, 980784, 1085868, 1240992, 1266846, 1307712, 1447824, 1689128, 1900269, 1930432, 1961568, 2171736, 2481984, 2533692, 2895648, 3378256, 3800538, 3923136, 4343472, 5067384, 5791296, 6756512, 7601076, 8686944, 10134768, 13513024, 15202152, 17373888, 20269536, 30404304, 40539072, 60808608, 121617216]

約数ペア:

[(1, 121617216), (2, 60808608), (3, 40539072), (4, 30404304), (6, 20269536), (7, 17373888), (8, 15202152), (9, 13513024), (12, 10134768), (14, 8686944), (16, 7601076), (18, 6756512), (21, 5791296), (24, 5067384), (28, 4343472), (31, 3923136), (32, 3800538), (36, 3378256), (42, 2895648), (48, 2533692), (49, 2481984), (56, 2171736), (62, 1961568), (63, 1930432), (64, 1900269), (72, 1689128), (84, 1447824), (93, 1307712), (96, 1266846), (98, 1240992), (112, 1085868), (124, 980784), (126, 965216), (139, 874944), (144, 844564), (147, 827328), (168, 723912), (186, 653856), (192, 633423), (196, 620496), (217, 560448), (224, 542934), (248, 490392), (252, 482608), (278, 437472), (279, 435904), (288, 422282), (294, 413664), (336, 361956), (372, 326928), (392, 310248), (417, 291648), (434, 280224), (441, 275776), (448, 271467), (496, 245196), (504, 241304), (556, 218736), (558, 217952), (576, 211141), (588, 206832), (651, 186816), (672, 180978), (744, 163464), (784, 155124), (834, 145824), (868, 140112), (882, 137888), (973, 124992), (992, 122598), (1008, 120652), (1112, 109368), (1116, 108976), (1176, 103416), (1251, 97216), (1302, 93408), (1344, 90489), (1488, 81732), (1519, 80064), (1568, 77562), (1668, 72912), (1736, 70056), (1764, 68944), (1946, 62496), (1953, 62272), (1984, 61299), (2016, 60326), (2224, 54684), (2232, 54488), (2352, 51708), (2502, 48608), (2604, 46704), (2919, 41664), (2976, 40866), (3038, 40032), (3136, 38781), (3336, 36456), (3472, 35028), (3528, 34472), (3892, 31248), (3906, 31136), (4032, 30163), (4309, 28224), (4448, 27342), (4464, 27244), (4557, 26688), (4704, 25854), (5004, 24304), (5208, 23352), (5838, 20832), (5952, 20433), (6076, 20016), (6672, 18228), (6811, 17856), (6944, 17514), (7056, 17236), (7784, 15624), (7812, 15568), (8618, 14112), (8757, 13888), (8896, 13671), (8928, 13622), (9114, 13344), (9408, 12927), (10008, 12152), (10416, 11676)]