157031626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 254119680

約数和(自身を除く): 97088054

約数列:

[1, 2, 23, 37, 46, 74, 257, 359, 514, 718, 851, 1702, 5911, 8257, 9509, 11822, 13283, 16514, 19018, 26566, 92263, 184526, 218707, 305509, 437414, 611018, 2122049, 3413731, 4244098, 6827462, 78515813, 157031626]

約数ペア:

[(1, 157031626), (2, 78515813), (23, 6827462), (37, 4244098), (46, 3413731), (74, 2122049), (257, 611018), (359, 437414), (514, 305509), (718, 218707), (851, 184526), (1702, 92263), (5911, 26566), (8257, 19018), (9509, 16514), (11822, 13283)]