164487652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 342639360

約数和(自身を除く): 178151708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 167, 203, 334, 406, 668, 812, 1169, 1213, 2338, 2426, 4676, 4843, 4852, 8491, 9686, 16982, 19372, 33901, 33964, 35177, 67802, 70354, 135604, 140708, 202571, 246239, 405142, 492478, 810284, 984956, 1417997, 2835994, 5671988, 5874559, 11749118, 23498236, 41121913, 82243826, 164487652]

約数ペア:

[(1, 164487652), (2, 82243826), (4, 41121913), (7, 23498236), (14, 11749118), (28, 5874559), (29, 5671988), (58, 2835994), (116, 1417997), (167, 984956), (203, 810284), (334, 492478), (406, 405142), (668, 246239), (812, 202571), (1169, 140708), (1213, 135604), (2338, 70354), (2426, 67802), (4676, 35177), (4843, 33964), (4852, 33901), (8491, 19372), (9686, 16982)]