158638314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{31069}}^1$

素因数の和:31134

約数の個数: 32

約数和(自身を含む): 340030080

約数和(自身を除く): 181391766

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 31069, 62138, 93207, 186414, 714587, 1149553, 1429174, 2143761, 2299106, 3448659, 4287522, 6897318, 26439719, 52879438, 79319157, 158638314]

約数ペア:

[(1, 158638314), (2, 79319157), (3, 52879438), (6, 26439719), (23, 6897318), (37, 4287522), (46, 3448659), (69, 2299106), (74, 2143761), (111, 1429174), (138, 1149553), (222, 714587), (851, 186414), (1702, 93207), (2553, 62138), (5106, 31069)]