137378768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3399

約数の個数: 40

約数和(自身を含む): 283711752

約数和(自身を除く): 146332984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 3217, 5338, 6434, 10676, 12868, 21352, 25736, 42704, 51472, 54689, 109378, 218756, 437512, 505069, 875024, 1010138, 2020276, 4040552, 8081104, 8586173, 17172346, 34344692, 68689384, 137378768]

約数ペア:

[(1, 137378768), (2, 68689384), (4, 34344692), (8, 17172346), (16, 8586173), (17, 8081104), (34, 4040552), (68, 2020276), (136, 1010138), (157, 875024), (272, 505069), (314, 437512), (628, 218756), (1256, 109378), (2512, 54689), (2669, 51472), (3217, 42704), (5338, 25736), (6434, 21352), (10676, 12868)]