138924792

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{15193}}^1$

素因数の和:15332

約数の個数: 48

約数和(自身を含む): 379242240

約数和(自身を除く): 240317448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 15193, 30386, 45579, 60772, 91158, 121544, 136737, 182316, 273474, 364632, 546948, 1093896, 1929511, 3859022, 5788533, 7718044, 11577066, 15436088, 17365599, 23154132, 34731198, 46308264, 69462396, 138924792]

約数ペア:

[(1, 138924792), (2, 69462396), (3, 46308264), (4, 34731198), (6, 23154132), (8, 17365599), (9, 15436088), (12, 11577066), (18, 7718044), (24, 5788533), (36, 3859022), (72, 1929511), (127, 1093896), (254, 546948), (381, 364632), (508, 273474), (762, 182316), (1016, 136737), (1143, 121544), (1524, 91158), (2286, 60772), (3048, 45579), (4572, 30386), (9144, 15193)]