130256306

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 204768000

約数和(自身を除く): 74511694

約数列:

[1, 2, 59, 79, 89, 118, 157, 158, 178, 314, 4661, 5251, 7031, 9263, 9322, 10502, 12403, 13973, 14062, 18526, 24806, 27946, 414829, 731777, 824407, 829658, 1103867, 1463554, 1648814, 2207734, 65128153, 130256306]

約数ペア:

[(1, 130256306), (2, 65128153), (59, 2207734), (79, 1648814), (89, 1463554), (118, 1103867), (157, 829658), (158, 824407), (178, 731777), (314, 414829), (4661, 27946), (5251, 24806), (7031, 18526), (9263, 14062), (9322, 13973), (10502, 12403)]