138793914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 366612480

約数和(自身を除く): 227818566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 63, 69, 94, 126, 138, 141, 161, 207, 282, 322, 329, 414, 423, 483, 658, 846, 966, 987, 1019, 1081, 1449, 1974, 2038, 2162, 2898, 2961, 3057, 3243, 5922, 6114, 6486, 7133, 7567, 9171, 9729, 14266, 15134, 18342, 19458, 21399, 22701, 23437, 42798, 45402, 46874, 47893, 64197, 68103, 70311, 95786, 128394, 136206, 140622, 143679, 164059, 210933, 287358, 328118, 335251, 421866, 431037, 492177, 670502, 862074, 984354, 1005753, 1101539, 1476531, 2011506, 2203078, 2953062, 3017259, 3304617, 6034518, 6609234, 7710773, 9913851, 15421546, 19827702, 23132319, 46264638, 69396957, 138793914]

約数ペア:

[(1, 138793914), (2, 69396957), (3, 46264638), (6, 23132319), (7, 19827702), (9, 15421546), (14, 9913851), (18, 7710773), (21, 6609234), (23, 6034518), (42, 3304617), (46, 3017259), (47, 2953062), (63, 2203078), (69, 2011506), (94, 1476531), (126, 1101539), (138, 1005753), (141, 984354), (161, 862074), (207, 670502), (282, 492177), (322, 431037), (329, 421866), (414, 335251), (423, 328118), (483, 287358), (658, 210933), (846, 164059), (966, 143679), (987, 140622), (1019, 136206), (1081, 128394), (1449, 95786), (1974, 70311), (2038, 68103), (2162, 64197), (2898, 47893), (2961, 46874), (3057, 45402), (3243, 42798), (5922, 23437), (6114, 22701), (6486, 21399), (7133, 19458), (7567, 18342), (9171, 15134), (9729, 14266)]