156928652908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{86293}}^1$

素因数の和:86546

約数の個数: 48

約数和(自身を含む): 286516790560

約数和(自身を除く): 129588137652

約数列:

[1, 2, 4, 43, 86, 97, 109, 172, 194, 218, 388, 436, 4171, 4687, 8342, 9374, 10573, 16684, 18748, 21146, 42292, 86293, 172586, 345172, 454639, 909278, 1818556, 3710599, 7421198, 8370421, 9405937, 14842396, 16740842, 18811874, 33481684, 37623748, 359928103, 404455291, 719856206, 808910582, 912375889, 1439712412, 1617821164, 1824751778, 3649503556, 39232163227, 78464326454, 156928652908]

約数ペア:

[(1, 156928652908), (2, 78464326454), (4, 39232163227), (43, 3649503556), (86, 1824751778), (97, 1617821164), (109, 1439712412), (172, 912375889), (194, 808910582), (218, 719856206), (388, 404455291), (436, 359928103), (4171, 37623748), (4687, 33481684), (8342, 18811874), (9374, 16740842), (10573, 14842396), (16684, 9405937), (18748, 8370421), (21146, 7421198), (42292, 3710599), (86293, 1818556), (172586, 909278), (345172, 454639)]