157207518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{51679}}^1$

素因数の和:51713

約数の個数: 36

約数和(自身を含む): 368840160

約数和(自身を除く): 211632642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 51679, 103358, 155037, 310074, 465111, 671827, 930222, 1343654, 2015481, 4030962, 6046443, 8733751, 12092886, 17467502, 26201253, 52402506, 78603759, 157207518]

約数ペア:

[(1, 157207518), (2, 78603759), (3, 52402506), (6, 26201253), (9, 17467502), (13, 12092886), (18, 8733751), (26, 6046443), (39, 4030962), (78, 2015481), (117, 1343654), (169, 930222), (234, 671827), (338, 465111), (507, 310074), (1014, 155037), (1521, 103358), (3042, 51679)]