140116848

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18593}}^1$

素因数の和:18761

約数の個数: 40

約数和(自身を含む): 364293648

約数和(自身を除く): 224176800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 18593, 37186, 55779, 74372, 111558, 148744, 223116, 297488, 446232, 892464, 2919101, 5838202, 8757303, 11676404, 17514606, 23352808, 35029212, 46705616, 70058424, 140116848]

約数ペア:

[(1, 140116848), (2, 70058424), (3, 46705616), (4, 35029212), (6, 23352808), (8, 17514606), (12, 11676404), (16, 8757303), (24, 5838202), (48, 2919101), (157, 892464), (314, 446232), (471, 297488), (628, 223116), (942, 148744), (1256, 111558), (1884, 74372), (2512, 55779), (3768, 37186), (7536, 18593)]