161969135584

素因数分解:

$2^5\times {\mathrm{13913}}^1\times {\mathrm{363799}}^1$

素因数の和:377722

約数の個数: 24

約数和(自身を含む): 318900531600

約数和(自身を除く): 156931396016

約数列:

[1, 2, 4, 8, 16, 32, 13913, 27826, 55652, 111304, 222608, 363799, 445216, 727598, 1455196, 2910392, 5820784, 11641568, 5061535487, 10123070974, 20246141948, 40492283896, 80984567792, 161969135584]

約数ペア:

[(1, 161969135584), (2, 80984567792), (4, 40492283896), (8, 20246141948), (16, 10123070974), (32, 5061535487), (13913, 11641568), (27826, 5820784), (55652, 2910392), (111304, 1455196), (222608, 727598), (363799, 445216)]