157360641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 81103359

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1311, 1653, 2001, 4139, 12417, 12673, 38019, 78641, 95197, 120031, 235923, 285591, 360093, 1808743, 2280589, 2760713, 5426229, 6841767, 8282139, 52453547, 157360641]

約数ペア:

[(1, 157360641), (3, 52453547), (19, 8282139), (23, 6841767), (29, 5426229), (57, 2760713), (69, 2280589), (87, 1808743), (437, 360093), (551, 285591), (667, 235923), (1311, 120031), (1653, 95197), (2001, 78641), (4139, 38019), (12417, 12673)]