129451716

素因数分解:

$2^2\times 3^3\times {\mathrm{563}}^1\times {\mathrm{2129}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 336369600

約数和(自身を除く): 206917884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 563, 1126, 1689, 2129, 2252, 3378, 4258, 5067, 6387, 6756, 8516, 10134, 12774, 15201, 19161, 20268, 25548, 30402, 38322, 57483, 60804, 76644, 114966, 229932, 1198627, 2397254, 3595881, 4794508, 7191762, 10787643, 14383524, 21575286, 32362929, 43150572, 64725858, 129451716]

約数ペア:

[(1, 129451716), (2, 64725858), (3, 43150572), (4, 32362929), (6, 21575286), (9, 14383524), (12, 10787643), (18, 7191762), (27, 4794508), (36, 3595881), (54, 2397254), (108, 1198627), (563, 229932), (1126, 114966), (1689, 76644), (2129, 60804), (2252, 57483), (3378, 38322), (4258, 30402), (5067, 25548), (6387, 20268), (6756, 19161), (8516, 15201), (10134, 12774)]