139645662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{18457}}^1$

素因数の和:18572

約数の個数: 32

約数和(自身を含む): 303892512

約数和(自身を除く): 164246850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 18457, 36914, 55371, 110742, 239941, 479882, 719823, 1439646, 1790329, 3580658, 5370987, 10741974, 23274277, 46548554, 69822831, 139645662]

約数ペア:

[(1, 139645662), (2, 69822831), (3, 46548554), (6, 23274277), (13, 10741974), (26, 5370987), (39, 3580658), (78, 1790329), (97, 1439646), (194, 719823), (291, 479882), (582, 239941), (1261, 110742), (2522, 55371), (3783, 36914), (7566, 18457)]