156922095580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{117797}}^1$

素因数の和:119398

約数の個数: 48

約数和(自身を含む): 337420591200

約数和(自身を除く): 180498495620

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1549, 3098, 6196, 7745, 15490, 30980, 66607, 117797, 133214, 235594, 266428, 333035, 471188, 588985, 666070, 1177970, 1332140, 2355940, 5065271, 10130542, 20261084, 25326355, 50652710, 101305420, 182467553, 364935106, 729870212, 912337765, 1824675530, 3649351060, 7846104779, 15692209558, 31384419116, 39230523895, 78461047790, 156922095580]

約数ペア:

[(1, 156922095580), (2, 78461047790), (4, 39230523895), (5, 31384419116), (10, 15692209558), (20, 7846104779), (43, 3649351060), (86, 1824675530), (172, 912337765), (215, 729870212), (430, 364935106), (860, 182467553), (1549, 101305420), (3098, 50652710), (6196, 25326355), (7745, 20261084), (15490, 10130542), (30980, 5065271), (66607, 2355940), (117797, 1332140), (133214, 1177970), (235594, 666070), (266428, 588985), (333035, 471188)]