157084156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{1237}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 280778400

約数和(自身を除く): 123694244

約数列:

[1, 2, 4, 53, 106, 212, 599, 1198, 1237, 2396, 2474, 4948, 31747, 63494, 65561, 126988, 131122, 262244, 740963, 1481926, 2963852, 39271039, 78542078, 157084156]

約数ペア:

[(1, 157084156), (2, 78542078), (4, 39271039), (53, 2963852), (106, 1481926), (212, 740963), (599, 262244), (1198, 131122), (1237, 126988), (2396, 65561), (2474, 63494), (4948, 31747)]