128600676

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{3109}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 334387200

約数和(自身を除く): 205786524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 2298, 3109, 3447, 4596, 6218, 6894, 9327, 10341, 12436, 13788, 18654, 20682, 27981, 37308, 41364, 55962, 83943, 111924, 167886, 335772, 1190747, 2381494, 3572241, 4762988, 7144482, 10716723, 14288964, 21433446, 32150169, 42866892, 64300338, 128600676]

約数ペア:

[(1, 128600676), (2, 64300338), (3, 42866892), (4, 32150169), (6, 21433446), (9, 14288964), (12, 10716723), (18, 7144482), (27, 4762988), (36, 3572241), (54, 2381494), (108, 1190747), (383, 335772), (766, 167886), (1149, 111924), (1532, 83943), (2298, 55962), (3109, 41364), (3447, 37308), (4596, 27981), (6218, 20682), (6894, 18654), (9327, 13788), (10341, 12436)]