156976126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 255870720

約数和(自身を除く): 98894594

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 1147, 1271, 1517, 1669, 2294, 2542, 3034, 3338, 47027, 51739, 61753, 68429, 94054, 103478, 123506, 136858, 1914343, 2121299, 2531873, 3828686, 4242598, 5063746, 78488063, 156976126]

約数ペア:

[(1, 156976126), (2, 78488063), (31, 5063746), (37, 4242598), (41, 3828686), (62, 2531873), (74, 2121299), (82, 1914343), (1147, 136858), (1271, 123506), (1517, 103478), (1669, 94054), (2294, 68429), (2542, 61753), (3034, 51739), (3338, 47027)]