120917484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 319050368

約数和(自身を除く): 198132884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1117, 1164, 1746, 2234, 3007, 3351, 3492, 4468, 6014, 6702, 9021, 10053, 12028, 13404, 18042, 20106, 27063, 34627, 36084, 40212, 54126, 69254, 103881, 108252, 108349, 138508, 207762, 216698, 311643, 325047, 415524, 433396, 623286, 650094, 975141, 1246572, 1300188, 1950282, 3358819, 3900564, 6717638, 10076457, 13435276, 20152914, 30229371, 40305828, 60458742, 120917484]

約数ペア:

[(1, 120917484), (2, 60458742), (3, 40305828), (4, 30229371), (6, 20152914), (9, 13435276), (12, 10076457), (18, 6717638), (31, 3900564), (36, 3358819), (62, 1950282), (93, 1300188), (97, 1246572), (124, 975141), (186, 650094), (194, 623286), (279, 433396), (291, 415524), (372, 325047), (388, 311643), (558, 216698), (582, 207762), (873, 138508), (1116, 108349), (1117, 108252), (1164, 103881), (1746, 69254), (2234, 54126), (3007, 40212), (3351, 36084), (3492, 34627), (4468, 27063), (6014, 20106), (6702, 18042), (9021, 13404), (10053, 12028)]