157077796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17231}}^1$

素因数の和:17331

約数の個数: 24

約数和(自身を含む): 286602624

約数和(自身を除く): 129524828

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 17231, 34462, 68924, 740933, 913243, 1481866, 1826486, 2963732, 3652972, 39269449, 78538898, 157077796]

約数ペア:

[(1, 157077796), (2, 78538898), (4, 39269449), (43, 3652972), (53, 2963732), (86, 1826486), (106, 1481866), (172, 913243), (212, 740933), (2279, 68924), (4558, 34462), (9116, 17231)]