180838968

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{142169}}^1$

素因数の和:142231

約数の個数: 32

約数和(自身を含む): 460630800

約数和(自身を除く): 279791832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 142169, 284338, 426507, 568676, 853014, 1137352, 1706028, 3412056, 7534957, 15069914, 22604871, 30139828, 45209742, 60279656, 90419484, 180838968]

約数ペア:

[(1, 180838968), (2, 90419484), (3, 60279656), (4, 45209742), (6, 30139828), (8, 22604871), (12, 15069914), (24, 7534957), (53, 3412056), (106, 1706028), (159, 1137352), (212, 853014), (318, 568676), (424, 426507), (636, 284338), (1272, 142169)]