131887456

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{14879}}^1$

素因数の和:15166

約数の個数: 24

約数和(自身を含む): 260608320

約数和(自身を除く): 128720864

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 14879, 29758, 59516, 119032, 238064, 476128, 4121483, 8242966, 16485932, 32971864, 65943728, 131887456]

約数ペア:

[(1, 131887456), (2, 65943728), (4, 32971864), (8, 16485932), (16, 8242966), (32, 4121483), (277, 476128), (554, 238064), (1108, 119032), (2216, 59516), (4432, 29758), (8864, 14879)]