118989944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1811}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 229616640

約数和(自身を除く): 110626696

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1528, 1811, 3622, 7244, 8213, 14488, 16426, 32852, 65704, 77873, 155746, 311492, 345901, 622984, 691802, 1383604, 2767208, 14873743, 29747486, 59494972, 118989944]

約数ペア:

[(1, 118989944), (2, 59494972), (4, 29747486), (8, 14873743), (43, 2767208), (86, 1383604), (172, 691802), (191, 622984), (344, 345901), (382, 311492), (764, 155746), (1528, 77873), (1811, 65704), (3622, 32852), (7244, 16426), (8213, 14488)]