123039108

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{5783}}^1$

素因数の和:5993

約数の個数: 48

約数和(自身を含む): 320664960

約数和(自身を除く): 197625852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 5783, 7092, 10638, 11566, 17349, 21276, 23132, 34698, 52047, 69396, 104094, 156141, 208188, 312282, 624564, 1139251, 2278502, 3417753, 4557004, 6835506, 10253259, 13671012, 20506518, 30759777, 41013036, 61519554, 123039108]

約数ペア:

[(1, 123039108), (2, 61519554), (3, 41013036), (4, 30759777), (6, 20506518), (9, 13671012), (12, 10253259), (18, 6835506), (27, 4557004), (36, 3417753), (54, 2278502), (108, 1139251), (197, 624564), (394, 312282), (591, 208188), (788, 156141), (1182, 104094), (1773, 69396), (2364, 52047), (3546, 34698), (5319, 23132), (5783, 21276), (7092, 17349), (10638, 11566)]