161082016

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{3677}}^1$

素因数の和:3761

約数の個数: 36

約数和(自身を含む): 326021598

約数和(自身を除く): 164939582

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1369, 2738, 3677, 5476, 7354, 10952, 14708, 21904, 29416, 43808, 58832, 117664, 136049, 272098, 544196, 1088392, 2176784, 4353568, 5033813, 10067626, 20135252, 40270504, 80541008, 161082016]

約数ペア:

[(1, 161082016), (2, 80541008), (4, 40270504), (8, 20135252), (16, 10067626), (32, 5033813), (37, 4353568), (74, 2176784), (148, 1088392), (296, 544196), (592, 272098), (1184, 136049), (1369, 117664), (2738, 58832), (3677, 43808), (5476, 29416), (7354, 21904), (10952, 14708)]