138367264

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 329204736

約数和(自身を除く): 190837472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 107, 112, 161, 184, 214, 224, 251, 322, 368, 428, 502, 644, 736, 749, 856, 1004, 1288, 1498, 1712, 1757, 2008, 2461, 2576, 2996, 3424, 3514, 4016, 4922, 5152, 5773, 5992, 7028, 8032, 9844, 11546, 11984, 14056, 17227, 19688, 23092, 23968, 26857, 28112, 34454, 39376, 40411, 46184, 53714, 56224, 68908, 78752, 80822, 92368, 107428, 137816, 161644, 184736, 187999, 214856, 275632, 323288, 375998, 429712, 551264, 617711, 646576, 751996, 859424, 1235422, 1293152, 1503992, 2470844, 3007984, 4323977, 4941688, 6015968, 8647954, 9883376, 17295908, 19766752, 34591816, 69183632, 138367264]

約数ペア:

[(1, 138367264), (2, 69183632), (4, 34591816), (7, 19766752), (8, 17295908), (14, 9883376), (16, 8647954), (23, 6015968), (28, 4941688), (32, 4323977), (46, 3007984), (56, 2470844), (92, 1503992), (107, 1293152), (112, 1235422), (161, 859424), (184, 751996), (214, 646576), (224, 617711), (251, 551264), (322, 429712), (368, 375998), (428, 323288), (502, 275632), (644, 214856), (736, 187999), (749, 184736), (856, 161644), (1004, 137816), (1288, 107428), (1498, 92368), (1712, 80822), (1757, 78752), (2008, 68908), (2461, 56224), (2576, 53714), (2996, 46184), (3424, 40411), (3514, 39376), (4016, 34454), (4922, 28112), (5152, 26857), (5773, 23968), (5992, 23092), (7028, 19688), (8032, 17227), (9844, 14056), (11546, 11984)]