172085254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 300589056

約数和(自身を除く): 128503802

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 1397, 2159, 2794, 3623, 4318, 7246, 23749, 39853, 47498, 61591, 79706, 123182, 460121, 677501, 920242, 1355002, 5061331, 7822057, 10122662, 15644114, 86042627, 172085254]

約数ペア:

[(1, 172085254), (2, 86042627), (11, 15644114), (17, 10122662), (22, 7822057), (34, 5061331), (127, 1355002), (187, 920242), (254, 677501), (374, 460121), (1397, 123182), (2159, 79706), (2794, 61591), (3623, 47498), (4318, 39853), (7246, 23749)]