129839456

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{98963}}^1$

素因数の和:99014

約数の個数: 24

約数和(自身を含む): 261858744

約数和(自身を除く): 132019288

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 98963, 197926, 395852, 791704, 1583408, 3166816, 4057483, 8114966, 16229932, 32459864, 64919728, 129839456]

約数ペア:

[(1, 129839456), (2, 64919728), (4, 32459864), (8, 16229932), (16, 8114966), (32, 4057483), (41, 3166816), (82, 1583408), (164, 791704), (328, 395852), (656, 197926), (1312, 98963)]