140142014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{22817}}^1$

素因数の和:22939

約数の個数: 16

約数和(自身を含む): 218505168

約数和(自身を除く): 78363154

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 22817, 45634, 844229, 1688458, 1893811, 3787622, 70071007, 140142014]

約数ペア:

[(1, 140142014), (2, 70071007), (37, 3787622), (74, 1893811), (83, 1688458), (166, 844229), (3071, 45634), (6142, 22817)]