108852848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 227850000

約数和(自身を除く): 118997152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 838, 1249, 1676, 2498, 3352, 4996, 5447, 6704, 9992, 10894, 16237, 19984, 21788, 32474, 43576, 64948, 87152, 129896, 259792, 523331, 1046662, 2093324, 4186648, 6803303, 8373296, 13606606, 27213212, 54426424, 108852848]

約数ペア:

[(1, 108852848), (2, 54426424), (4, 27213212), (8, 13606606), (13, 8373296), (16, 6803303), (26, 4186648), (52, 2093324), (104, 1046662), (208, 523331), (419, 259792), (838, 129896), (1249, 87152), (1676, 64948), (2498, 43576), (3352, 32474), (4996, 21788), (5447, 19984), (6704, 16237), (9992, 10894)]