140612108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386297}}^1$

素因数の和:386321

約数の個数: 24

約数和(自身を含む): 302857632

約数和(自身を除く): 162245524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 386297, 772594, 1545188, 2704079, 5021861, 5408158, 10043722, 10816316, 20087444, 35153027, 70306054, 140612108]

約数ペア:

[(1, 140612108), (2, 70306054), (4, 35153027), (7, 20087444), (13, 10816316), (14, 10043722), (26, 5408158), (28, 5021861), (52, 2704079), (91, 1545188), (182, 772594), (364, 386297)]