156950061

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 219967488

約数和(自身を除く): 63017427

約数列:

[1, 3, 47, 101, 103, 107, 141, 303, 309, 321, 4747, 4841, 5029, 10403, 10807, 11021, 14241, 14523, 15087, 31209, 32421, 33063, 488941, 507929, 517987, 1113121, 1466823, 1523787, 1553961, 3339363, 52316687, 156950061]

約数ペア:

[(1, 156950061), (3, 52316687), (47, 3339363), (101, 1553961), (103, 1523787), (107, 1466823), (141, 1113121), (303, 517987), (309, 507929), (321, 488941), (4747, 33063), (4841, 32421), (5029, 31209), (10403, 15087), (10807, 14523), (11021, 14241)]