157043287160

素因数分解:

$2^3\times 5^1\times {\mathrm{9209}}^1\times {\mathrm{426331}}^1$

素因数の和:435551

約数の個数: 32

約数和(自身を含む): 353386594800

約数和(自身を除く): 196343307640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9209, 18418, 36836, 46045, 73672, 92090, 184180, 368360, 426331, 852662, 1705324, 2131655, 3410648, 4263310, 8526620, 17053240, 3926082179, 7852164358, 15704328716, 19630410895, 31408657432, 39260821790, 78521643580, 157043287160]

約数ペア:

[(1, 157043287160), (2, 78521643580), (4, 39260821790), (5, 31408657432), (8, 19630410895), (10, 15704328716), (20, 7852164358), (40, 3926082179), (9209, 17053240), (18418, 8526620), (36836, 4263310), (46045, 3410648), (73672, 2131655), (92090, 1705324), (184180, 852662), (368360, 426331)]