144788830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10781}}^1$

素因数の和:10884

約数の個数: 32

約数和(自身を含む): 279469440

約数和(自身を除く): 134680610

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 10781, 13430, 21562, 53905, 107810, 183277, 366554, 851699, 916385, 1703398, 1832770, 4258495, 8516990, 14478883, 28957766, 72394415, 144788830]

約数ペア:

[(1, 144788830), (2, 72394415), (5, 28957766), (10, 14478883), (17, 8516990), (34, 4258495), (79, 1832770), (85, 1703398), (158, 916385), (170, 851699), (395, 366554), (790, 183277), (1343, 107810), (2686, 53905), (6715, 21562), (10781, 13430)]