156988721162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{123419}}^1$

素因数の和:123711

約数の個数: 64

約数和(自身を含む): 301065811200

約数和(自身を除く): 144077090038

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 241, 377, 406, 482, 754, 1687, 2639, 3133, 3374, 5278, 6266, 6989, 13978, 21931, 43862, 48923, 90857, 97846, 123419, 181714, 246838, 635999, 863933, 1271998, 1604447, 1727866, 3208894, 3579151, 7158302, 11231129, 22462258, 25054057, 29743979, 46528963, 50108114, 59487958, 93057926, 208207853, 325702741, 386671727, 416415706, 651405482, 773343454, 862575391, 1725150782, 2706702089, 5413404178, 6038027737, 11213480083, 12076055474, 22426960166, 78494360581, 156988721162]

約数ペア:

[(1, 156988721162), (2, 78494360581), (7, 22426960166), (13, 12076055474), (14, 11213480083), (26, 6038027737), (29, 5413404178), (58, 2706702089), (91, 1725150782), (182, 862575391), (203, 773343454), (241, 651405482), (377, 416415706), (406, 386671727), (482, 325702741), (754, 208207853), (1687, 93057926), (2639, 59487958), (3133, 50108114), (3374, 46528963), (5278, 29743979), (6266, 25054057), (6989, 22462258), (13978, 11231129), (21931, 7158302), (43862, 3579151), (48923, 3208894), (90857, 1727866), (97846, 1604447), (123419, 1271998), (181714, 863933), (246838, 635999)]