140324848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{282913}}^1$

素因数の和:282952

約数の個数: 20

約数和(自身を含む): 280650688

約数和(自身を除く): 140325840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 282913, 565826, 1131652, 2263304, 4526608, 8770303, 17540606, 35081212, 70162424, 140324848]

約数ペア:

[(1, 140324848), (2, 70162424), (4, 35081212), (8, 17540606), (16, 8770303), (31, 4526608), (62, 2263304), (124, 1131652), (248, 565826), (496, 282913)]