131542812

素因数分解:

$2^2\times 3^3\times {\mathrm{1217989}}^1$

素因数の和:1218002

約数の個数: 24

約数和(自身を含む): 341037200

約数和(自身を除く): 209494388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1217989, 2435978, 3653967, 4871956, 7307934, 10961901, 14615868, 21923802, 32885703, 43847604, 65771406, 131542812]

約数ペア:

[(1, 131542812), (2, 65771406), (3, 43847604), (4, 32885703), (6, 21923802), (9, 14615868), (12, 10961901), (18, 7307934), (27, 4871956), (36, 3653967), (54, 2435978), (108, 1217989)]