146996848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{155717}}^1$

素因数の和:155784

約数の個数: 20

約数和(自身を含む): 289635480

約数和(自身を除く): 142638632

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 155717, 311434, 622868, 1245736, 2491472, 9187303, 18374606, 36749212, 73498424, 146996848]

約数ペア:

[(1, 146996848), (2, 73498424), (4, 36749212), (8, 18374606), (16, 9187303), (59, 2491472), (118, 1245736), (236, 622868), (472, 311434), (944, 155717)]