122217696

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 241025184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 71, 72, 86, 96, 129, 139, 142, 144, 172, 213, 258, 278, 284, 288, 344, 387, 417, 426, 516, 556, 568, 639, 688, 774, 834, 852, 1032, 1112, 1136, 1251, 1278, 1376, 1548, 1668, 1704, 2064, 2224, 2272, 2502, 2556, 3053, 3096, 3336, 3408, 4128, 4448, 5004, 5112, 5977, 6106, 6192, 6672, 6816, 9159, 9869, 10008, 10224, 11954, 12212, 12384, 13344, 17931, 18318, 19738, 20016, 20448, 23908, 24424, 27477, 29607, 35862, 36636, 39476, 40032, 47816, 48848, 53793, 54954, 59214, 71724, 73272, 78952, 88821, 95632, 97696, 107586, 109908, 118428, 143448, 146544, 157904, 177642, 191264, 215172, 219816, 236856, 286896, 293088, 315808, 355284, 424367, 430344, 439632, 473712, 573792, 710568, 848734, 860688, 879264, 947424, 1273101, 1421136, 1697468, 1721376, 2546202, 2842272, 3394936, 3819303, 5092404, 6789872, 7638606, 10184808, 13579744, 15277212, 20369616, 30554424, 40739232, 61108848, 122217696]

約数ペア:

[(1, 122217696), (2, 61108848), (3, 40739232), (4, 30554424), (6, 20369616), (8, 15277212), (9, 13579744), (12, 10184808), (16, 7638606), (18, 6789872), (24, 5092404), (32, 3819303), (36, 3394936), (43, 2842272), (48, 2546202), (71, 1721376), (72, 1697468), (86, 1421136), (96, 1273101), (129, 947424), (139, 879264), (142, 860688), (144, 848734), (172, 710568), (213, 573792), (258, 473712), (278, 439632), (284, 430344), (288, 424367), (344, 355284), (387, 315808), (417, 293088), (426, 286896), (516, 236856), (556, 219816), (568, 215172), (639, 191264), (688, 177642), (774, 157904), (834, 146544), (852, 143448), (1032, 118428), (1112, 109908), (1136, 107586), (1251, 97696), (1278, 95632), (1376, 88821), (1548, 78952), (1668, 73272), (1704, 71724), (2064, 59214), (2224, 54954), (2272, 53793), (2502, 48848), (2556, 47816), (3053, 40032), (3096, 39476), (3336, 36636), (3408, 35862), (4128, 29607), (4448, 27477), (5004, 24424), (5112, 23908), (5977, 20448), (6106, 20016), (6192, 19738), (6672, 18318), (6816, 17931), (9159, 13344), (9869, 12384), (10008, 12212), (10224, 11954)]