156920359912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1\times {\mathrm{2531}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 308720885760

約数和(自身を除く): 151800525848

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 223, 446, 892, 1511, 1784, 2531, 3022, 5062, 5129, 6044, 10124, 10258, 12088, 20248, 20516, 34753, 41032, 58213, 69506, 116426, 139012, 232852, 278024, 336953, 465704, 564413, 673906, 1128826, 1347812, 2257652, 2695624, 3824341, 4515304, 7648682, 7749919, 12981499, 15297364, 15499838, 25962998, 30594728, 30999676, 51925996, 61999352, 87959843, 103851992, 175919686, 351839372, 703678744, 852828043, 1705656086, 3411312172, 6822624344, 19615044989, 39230089978, 78460179956, 156920359912]

約数ペア:

[(1, 156920359912), (2, 78460179956), (4, 39230089978), (8, 19615044989), (23, 6822624344), (46, 3411312172), (92, 1705656086), (184, 852828043), (223, 703678744), (446, 351839372), (892, 175919686), (1511, 103851992), (1784, 87959843), (2531, 61999352), (3022, 51925996), (5062, 30999676), (5129, 30594728), (6044, 25962998), (10124, 15499838), (10258, 15297364), (12088, 12981499), (20248, 7749919), (20516, 7648682), (34753, 4515304), (41032, 3824341), (58213, 2695624), (69506, 2257652), (116426, 1347812), (139012, 1128826), (232852, 673906), (278024, 564413), (336953, 465704)]