156932510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2113}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 323289792

約数和(自身を除く): 166357282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1061, 2113, 2122, 4226, 5305, 7427, 10565, 10610, 14791, 14854, 21130, 29582, 37135, 73955, 74270, 147910, 2241893, 4483786, 11209465, 15693251, 22418930, 31386502, 78466255, 156932510]

約数ペア:

[(1, 156932510), (2, 78466255), (5, 31386502), (7, 22418930), (10, 15693251), (14, 11209465), (35, 4483786), (70, 2241893), (1061, 147910), (2113, 74270), (2122, 73955), (4226, 37135), (5305, 29582), (7427, 21130), (10565, 14854), (10610, 14791)]