131424792

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{20357}}^1$

素因数の和:20635

約数の個数: 32

約数和(自身を含む): 329799600

約数和(自身を除く): 198374808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 488568, 5476033, 10952066, 16428099, 21904132, 32856198, 43808264, 65712396, 131424792]

約数ペア:

[(1, 131424792), (2, 65712396), (3, 43808264), (4, 32856198), (6, 21904132), (8, 16428099), (12, 10952066), (24, 5476033), (269, 488568), (538, 244284), (807, 162856), (1076, 122142), (1614, 81428), (2152, 61071), (3228, 40714), (6456, 20357)]