156969484342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{387623}}^1$

素因数の和:387948

約数の個数: 32

約数和(自身を含む): 261227566080

約数和(自身を除く): 104258081738

約数列:

[1, 2, 11, 22, 79, 158, 233, 466, 869, 1738, 2563, 5126, 18407, 36814, 202477, 387623, 404954, 775246, 4263853, 8527706, 30622217, 61244434, 90316159, 180632318, 336844387, 673688774, 993477749, 1986955498, 7134976561, 14269953122, 78484742171, 156969484342]

約数ペア:

[(1, 156969484342), (2, 78484742171), (11, 14269953122), (22, 7134976561), (79, 1986955498), (158, 993477749), (233, 673688774), (466, 336844387), (869, 180632318), (1738, 90316159), (2563, 61244434), (5126, 30622217), (18407, 8527706), (36814, 4263853), (202477, 775246), (387623, 404954)]