156979260072

素因数分解:

$2^3\times 3^2\times {\mathrm{2180267501}}^1$

素因数の和:2180267513

約数の個数: 24

約数和(自身を含む): 425152162890

約数和(自身を除く): 268172902818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2180267501, 4360535002, 6540802503, 8721070004, 13081605006, 17442140008, 19622407509, 26163210012, 39244815018, 52326420024, 78489630036, 156979260072]

約数ペア:

[(1, 156979260072), (2, 78489630036), (3, 52326420024), (4, 39244815018), (6, 26163210012), (8, 19622407509), (9, 17442140008), (12, 13081605006), (18, 8721070004), (24, 6540802503), (36, 4360535002), (72, 2180267501)]