157061710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52529}}^1$

素因数の和:52572

約数の個数: 32

約数和(自身を含む): 317701440

約数和(自身を除く): 160639730

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 52529, 105058, 262645, 525290, 682877, 1208167, 1365754, 2416334, 3414385, 6040835, 6828770, 12081670, 15706171, 31412342, 78530855, 157061710]

約数ペア:

[(1, 157061710), (2, 78530855), (5, 31412342), (10, 15706171), (13, 12081670), (23, 6828770), (26, 6040835), (46, 3414385), (65, 2416334), (115, 1365754), (130, 1208167), (230, 682877), (299, 525290), (598, 262645), (1495, 105058), (2990, 52529)]