145532848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{293413}}^1$

素因数の和:293452

約数の個数: 20

約数和(自身を含む): 291066688

約数和(自身を除く): 145533840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 293413, 586826, 1173652, 2347304, 4694608, 9095803, 18191606, 36383212, 72766424, 145532848]

約数ペア:

[(1, 145532848), (2, 72766424), (4, 36383212), (8, 18191606), (16, 9095803), (31, 4694608), (62, 2347304), (124, 1173652), (248, 586826), (496, 293413)]