157427696

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{6781}}^1$

素因数の和:8240

約数の個数: 20

約数和(自身を含む): 305271384

約数和(自身を除く): 147843688

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 6781, 11608, 13562, 23216, 27124, 54248, 108496, 9839231, 19678462, 39356924, 78713848, 157427696]

約数ペア:

[(1, 157427696), (2, 78713848), (4, 39356924), (8, 19678462), (16, 9839231), (1451, 108496), (2902, 54248), (5804, 27124), (6781, 23216), (11608, 13562)]