152119376

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{68399}}^1$

素因数の和:68546

約数の個数: 20

約数和(自身を含む): 296856000

約数和(自身を除く): 144736624

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 68399, 136798, 273596, 547192, 1094384, 9507461, 19014922, 38029844, 76059688, 152119376]

約数ペア:

[(1, 152119376), (2, 76059688), (4, 38029844), (8, 19014922), (16, 9507461), (139, 1094384), (278, 547192), (556, 273596), (1112, 136798), (2224, 68399)]