168945883312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3121229}}^1$

素因数の和:3121453

約数の個数: 40

約数和(自身を含む): 348329268000

約数和(自身を除く): 179383384688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 3184, 3383, 6766, 13532, 27064, 54128, 3121229, 6242458, 12484916, 24969832, 49939664, 53060893, 106121786, 212243572, 424487144, 621124571, 848974288, 1242249142, 2484498284, 4968996568, 9937993136, 10559117707, 21118235414, 42236470828, 84472941656, 168945883312]

約数ペア:

[(1, 168945883312), (2, 84472941656), (4, 42236470828), (8, 21118235414), (16, 10559117707), (17, 9937993136), (34, 4968996568), (68, 2484498284), (136, 1242249142), (199, 848974288), (272, 621124571), (398, 424487144), (796, 212243572), (1592, 106121786), (3184, 53060893), (3383, 49939664), (6766, 24969832), (13532, 12484916), (27064, 6242458), (54128, 3121229)]