168305008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 338161392

約数和(自身を除く): 169856384

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1712, 2657, 3959, 5314, 7918, 10628, 15836, 21256, 31672, 42512, 63344, 98309, 196618, 284299, 393236, 568598, 786472, 1137196, 1572944, 2274392, 4548784, 10519063, 21038126, 42076252, 84152504, 168305008]

約数ペア:

[(1, 168305008), (2, 84152504), (4, 42076252), (8, 21038126), (16, 10519063), (37, 4548784), (74, 2274392), (107, 1572944), (148, 1137196), (214, 786472), (296, 568598), (428, 393236), (592, 284299), (856, 196618), (1712, 98309), (2657, 63344), (3959, 42512), (5314, 31672), (7918, 21256), (10628, 15836)]