157020466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{75709}}^1$

素因数の和:75789

約数の個数: 16

約数和(自身を含む): 253477080

約数和(自身を除く): 96456614

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 75709, 151418, 1287053, 2574106, 4618249, 9236498, 78510233, 157020466]

約数ペア:

[(1, 157020466), (2, 78510233), (17, 9236498), (34, 4618249), (61, 2574106), (122, 1287053), (1037, 151418), (2074, 75709)]