171238844

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{54121}}^1$

素因数の和:54245

約数の個数: 24

約数和(自身を含む): 345514848

約数和(自身を除く): 174276004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 54121, 108242, 216484, 378847, 757694, 1515388, 6115673, 12231346, 24462692, 42809711, 85619422, 171238844]

約数ペア:

[(1, 171238844), (2, 85619422), (4, 42809711), (7, 24462692), (14, 12231346), (28, 6115673), (113, 1515388), (226, 757694), (452, 378847), (791, 216484), (1582, 108242), (3164, 54121)]