240135858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1847}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 539675136

約数和(自身を除く): 299539278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 233, 279, 466, 558, 699, 1398, 1847, 2097, 3694, 4194, 5541, 7223, 11082, 14446, 16623, 21669, 33246, 43338, 57257, 65007, 114514, 130014, 171771, 343542, 430351, 515313, 860702, 1030626, 1291053, 2582106, 3873159, 7746318, 13340881, 26681762, 40022643, 80045286, 120067929, 240135858]

約数ペア:

[(1, 240135858), (2, 120067929), (3, 80045286), (6, 40022643), (9, 26681762), (18, 13340881), (31, 7746318), (62, 3873159), (93, 2582106), (186, 1291053), (233, 1030626), (279, 860702), (466, 515313), (558, 430351), (699, 343542), (1398, 171771), (1847, 130014), (2097, 114514), (3694, 65007), (4194, 57257), (5541, 43338), (7223, 33246), (11082, 21669), (14446, 16623)]