156913005748

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{4729}}^1\times {\mathrm{8543}}^1$

素因数の和:14247

約数の個数: 24

約数和(自身を含む): 274970868480

約数和(自身を除く): 118057862732

約数列:

[1, 2, 4, 971, 1942, 3884, 4729, 8543, 9458, 17086, 18916, 34172, 4591859, 8295253, 9183718, 16590506, 18367436, 33181012, 40399847, 80799694, 161599388, 39228251437, 78456502874, 156913005748]

約数ペア:

[(1, 156913005748), (2, 78456502874), (4, 39228251437), (971, 161599388), (1942, 80799694), (3884, 40399847), (4729, 33181012), (8543, 18367436), (9458, 16590506), (17086, 9183718), (18916, 8295253), (34172, 4591859)]