156909348765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{108023}}^1$

素因数の和:108251

約数の個数: 72

約数和(自身を含む): 296051438592

約数和(自身を除く): 139142089827

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 191, 195, 507, 573, 585, 845, 955, 1521, 1719, 2483, 2535, 2865, 7449, 7605, 8595, 12415, 22347, 32279, 37245, 96837, 108023, 111735, 161395, 290511, 324069, 484185, 540115, 972207, 1404299, 1452555, 1620345, 4212897, 4861035, 7021495, 12638691, 18255887, 20632393, 21064485, 54767661, 61897179, 63193455, 91279435, 103161965, 164302983, 185691537, 268221109, 273838305, 309485895, 804663327, 821514915, 928457685, 1341105545, 2413989981, 3486874417, 4023316635, 10460623251, 12069949905, 17434372085, 31381869753, 52303116255, 156909348765]

約数ペア:

[(1, 156909348765), (3, 52303116255), (5, 31381869753), (9, 17434372085), (13, 12069949905), (15, 10460623251), (39, 4023316635), (45, 3486874417), (65, 2413989981), (117, 1341105545), (169, 928457685), (191, 821514915), (195, 804663327), (507, 309485895), (573, 273838305), (585, 268221109), (845, 185691537), (955, 164302983), (1521, 103161965), (1719, 91279435), (2483, 63193455), (2535, 61897179), (2865, 54767661), (7449, 21064485), (7605, 20632393), (8595, 18255887), (12415, 12638691), (22347, 7021495), (32279, 4861035), (37245, 4212897), (96837, 1620345), (108023, 1452555), (111735, 1404299), (161395, 972207), (290511, 540115), (324069, 484185)]