165091412

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 292353600

約数和(自身を除く): 127262188

約数列:

[1, 2, 4, 139, 263, 278, 526, 556, 1052, 1129, 2258, 4516, 36557, 73114, 146228, 156931, 296927, 313862, 593854, 627724, 1187708, 41272853, 82545706, 165091412]

約数ペア:

[(1, 165091412), (2, 82545706), (4, 41272853), (139, 1187708), (263, 627724), (278, 593854), (526, 313862), (556, 296927), (1052, 156931), (1129, 146228), (2258, 73114), (4516, 36557)]