146397424

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{16427}}^1$

素因数の和:16992

約数の個数: 20

約数和(自身を含む): 284171544

約数和(自身を除く): 137774120

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 16427, 32854, 65708, 131416, 262832, 9149839, 18299678, 36599356, 73198712, 146397424]

約数ペア:

[(1, 146397424), (2, 73198712), (4, 36599356), (8, 18299678), (16, 9149839), (557, 262832), (1114, 131416), (2228, 65708), (4456, 32854), (8912, 16427)]