166327812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28697}}^1$

素因数の和:28737

約数の個数: 72

約数和(自身を含む): 501411456

約数和(自身を除く): 335083644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 28697, 57394, 86091, 114788, 172182, 200879, 258273, 344364, 401758, 516546, 602637, 660031, 803516, 1033092, 1205274, 1320062, 1807911, 1980093, 2410548, 2640124, 3615822, 3960186, 4620217, 5940279, 7231644, 7920372, 9240434, 11880558, 13860651, 18480868, 23761116, 27721302, 41581953, 55442604, 83163906, 166327812]

約数ペア:

[(1, 166327812), (2, 83163906), (3, 55442604), (4, 41581953), (6, 27721302), (7, 23761116), (9, 18480868), (12, 13860651), (14, 11880558), (18, 9240434), (21, 7920372), (23, 7231644), (28, 5940279), (36, 4620217), (42, 3960186), (46, 3615822), (63, 2640124), (69, 2410548), (84, 1980093), (92, 1807911), (126, 1320062), (138, 1205274), (161, 1033092), (207, 803516), (252, 660031), (276, 602637), (322, 516546), (414, 401758), (483, 344364), (644, 258273), (828, 200879), (966, 172182), (1449, 114788), (1932, 86091), (2898, 57394), (5796, 28697)]