151884128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 337818600

約数和(自身を除く): 185934472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 449, 496, 682, 898, 961, 992, 1364, 1796, 1922, 2728, 3592, 3844, 4939, 5456, 7184, 7688, 9878, 10571, 10912, 13919, 14368, 15376, 19756, 21142, 27838, 30752, 39512, 42284, 55676, 79024, 84568, 111352, 153109, 158048, 169136, 222704, 306218, 338272, 431489, 445408, 612436, 862978, 1224872, 1725956, 2449744, 3451912, 4746379, 4899488, 6903824, 9492758, 13807648, 18985516, 37971032, 75942064, 151884128]

約数ペア:

[(1, 151884128), (2, 75942064), (4, 37971032), (8, 18985516), (11, 13807648), (16, 9492758), (22, 6903824), (31, 4899488), (32, 4746379), (44, 3451912), (62, 2449744), (88, 1725956), (124, 1224872), (176, 862978), (248, 612436), (341, 445408), (352, 431489), (449, 338272), (496, 306218), (682, 222704), (898, 169136), (961, 158048), (992, 153109), (1364, 111352), (1796, 84568), (1922, 79024), (2728, 55676), (3592, 42284), (3844, 39512), (4939, 30752), (5456, 27838), (7184, 21142), (7688, 19756), (9878, 15376), (10571, 14368), (10912, 13919)]