157157466

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 320248320

約数和(自身を除く): 163090854

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 1609, 3218, 4827, 9654, 16279, 32558, 48837, 97674, 117457, 234914, 352371, 358807, 704742, 717614, 1076421, 2152842, 26192911, 52385822, 78578733, 157157466]

約数ペア:

[(1, 157157466), (2, 78578733), (3, 52385822), (6, 26192911), (73, 2152842), (146, 1076421), (219, 717614), (223, 704742), (438, 358807), (446, 352371), (669, 234914), (1338, 117457), (1609, 97674), (3218, 48837), (4827, 32558), (9654, 16279)]