133285554

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79621}}^1$

素因数の和:79663

約数の個数: 32

約数和(自身を含む): 305748480

約数和(自身を除く): 172462926

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 79621, 159242, 238863, 477726, 716589, 1433178, 2149767, 2468251, 4299534, 4936502, 7404753, 14809506, 22214259, 44428518, 66642777, 133285554]

約数ペア:

[(1, 133285554), (2, 66642777), (3, 44428518), (6, 22214259), (9, 14809506), (18, 7404753), (27, 4936502), (31, 4299534), (54, 2468251), (62, 2149767), (93, 1433178), (186, 716589), (279, 477726), (558, 238863), (837, 159242), (1674, 79621)]