131283042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 295916544

約数和(自身を除く): 164633502

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 167, 258, 277, 334, 473, 501, 554, 831, 946, 1002, 1419, 1662, 1837, 2838, 3047, 3674, 5511, 6094, 7181, 9141, 11022, 11911, 14362, 18282, 21543, 23822, 35733, 43086, 46259, 71466, 78991, 92518, 131021, 138777, 157982, 236973, 262042, 277554, 393063, 473946, 508849, 786126, 1017698, 1526547, 1989137, 3053094, 3978274, 5967411, 11934822, 21880507, 43761014, 65641521, 131283042]

約数ペア:

[(1, 131283042), (2, 65641521), (3, 43761014), (6, 21880507), (11, 11934822), (22, 5967411), (33, 3978274), (43, 3053094), (66, 1989137), (86, 1526547), (129, 1017698), (167, 786126), (258, 508849), (277, 473946), (334, 393063), (473, 277554), (501, 262042), (554, 236973), (831, 157982), (946, 138777), (1002, 131021), (1419, 92518), (1662, 78991), (1837, 71466), (2838, 46259), (3047, 43086), (3674, 35733), (5511, 23822), (6094, 21543), (7181, 18282), (9141, 14362), (11022, 11911)]