157401468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{69401}}^1$

素因数の和:69424

約数の個数: 60

約数和(自身を含む): 470267952

約数和(自身を除く): 312866484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 69401, 138802, 208203, 277604, 416406, 485807, 624609, 832812, 971614, 1249218, 1457421, 1873827, 1943228, 2498436, 2914842, 3747654, 4372263, 5621481, 5829684, 7495308, 8744526, 11242962, 13116789, 17489052, 22485924, 26233578, 39350367, 52467156, 78700734, 157401468]

約数ペア:

[(1, 157401468), (2, 78700734), (3, 52467156), (4, 39350367), (6, 26233578), (7, 22485924), (9, 17489052), (12, 13116789), (14, 11242962), (18, 8744526), (21, 7495308), (27, 5829684), (28, 5621481), (36, 4372263), (42, 3747654), (54, 2914842), (63, 2498436), (81, 1943228), (84, 1873827), (108, 1457421), (126, 1249218), (162, 971614), (189, 832812), (252, 624609), (324, 485807), (378, 416406), (567, 277604), (756, 208203), (1134, 138802), (2268, 69401)]