131497396

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5861}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 236355840

約数和(自身を除く): 104858444

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 5861, 11218, 11722, 22436, 23444, 416131, 463019, 832262, 926038, 1664524, 1852076, 32874349, 65748698, 131497396]

約数ペア:

[(1, 131497396), (2, 65748698), (4, 32874349), (71, 1852076), (79, 1664524), (142, 926038), (158, 832262), (284, 463019), (316, 416131), (5609, 23444), (5861, 22436), (11218, 11722)]