156942175312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{754529689}}^1$

素因数の和:754529710

約数の個数: 20

約数和(自身を含む): 327465885460

約数和(自身を除く): 170523710148

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 754529689, 1509059378, 3018118756, 6036237512, 9808885957, 12072475024, 19617771914, 39235543828, 78471087656, 156942175312]

約数ペア:

[(1, 156942175312), (2, 78471087656), (4, 39235543828), (8, 19617771914), (13, 12072475024), (16, 9808885957), (26, 6036237512), (52, 3018118756), (104, 1509059378), (208, 754529689)]