139086378

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{266449}}^1$

素因数の和:266486

約数の個数: 24

約数和(自身を含む): 311746500

約数和(自身を除く): 172660122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 266449, 532898, 799347, 1598694, 2398041, 4796082, 7727021, 15454042, 23181063, 46362126, 69543189, 139086378]

約数ペア:

[(1, 139086378), (2, 69543189), (3, 46362126), (6, 23181063), (9, 15454042), (18, 7727021), (29, 4796082), (58, 2398041), (87, 1598694), (174, 799347), (261, 532898), (522, 266449)]