129374168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 310709280

約数和(自身を除く): 181335112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 121, 122, 154, 242, 244, 308, 313, 427, 484, 488, 616, 626, 671, 847, 854, 968, 1252, 1342, 1694, 1708, 2191, 2504, 2684, 3388, 3416, 3443, 4382, 4697, 5368, 6776, 6886, 7381, 8764, 9394, 13772, 14762, 17528, 18788, 19093, 24101, 27544, 29524, 37576, 37873, 38186, 48202, 51667, 59048, 75746, 76372, 96404, 103334, 133651, 151492, 152744, 192808, 206668, 210023, 265111, 267302, 302984, 413336, 420046, 530222, 534604, 840092, 1060444, 1069208, 1470161, 1680184, 2120888, 2310253, 2940322, 4620506, 5880644, 9241012, 11761288, 16171771, 18482024, 32343542, 64687084, 129374168]

約数ペア:

[(1, 129374168), (2, 64687084), (4, 32343542), (7, 18482024), (8, 16171771), (11, 11761288), (14, 9241012), (22, 5880644), (28, 4620506), (44, 2940322), (56, 2310253), (61, 2120888), (77, 1680184), (88, 1470161), (121, 1069208), (122, 1060444), (154, 840092), (242, 534604), (244, 530222), (308, 420046), (313, 413336), (427, 302984), (484, 267302), (488, 265111), (616, 210023), (626, 206668), (671, 192808), (847, 152744), (854, 151492), (968, 133651), (1252, 103334), (1342, 96404), (1694, 76372), (1708, 75746), (2191, 59048), (2504, 51667), (2684, 48202), (3388, 38186), (3416, 37873), (3443, 37576), (4382, 29524), (4697, 27544), (5368, 24101), (6776, 19093), (6886, 18788), (7381, 17528), (8764, 14762), (9394, 13772)]