15670140142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1\times {\mathrm{4759}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 25107667200

約数和(自身を除く): 9437527058

約数列:

[1, 2, 19, 38, 73, 146, 1187, 1387, 2374, 2774, 4759, 9518, 22553, 45106, 86651, 90421, 173302, 180842, 347407, 694814, 1646369, 3292738, 5648933, 6600733, 11297866, 13201466, 107329727, 214659454, 412372109, 824744218, 7835070071, 15670140142]

約数ペア:

[(1, 15670140142), (2, 7835070071), (19, 824744218), (38, 412372109), (73, 214659454), (146, 107329727), (1187, 13201466), (1387, 11297866), (2374, 6600733), (2774, 5648933), (4759, 3292738), (9518, 1646369), (22553, 694814), (45106, 347407), (86651, 180842), (90421, 173302)]