150513839

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 185295600

約数和(自身を除く): 34781761

約数列:

[1, 7, 19, 49, 133, 269, 601, 931, 1883, 4207, 5111, 11419, 13181, 29449, 35777, 79933, 161669, 250439, 559531, 1131683, 3071711, 7921781, 21501977, 150513839]

約数ペア:

[(1, 150513839), (7, 21501977), (19, 7921781), (49, 3071711), (133, 1131683), (269, 559531), (601, 250439), (931, 161669), (1883, 79933), (4207, 35777), (5111, 29449), (11419, 13181)]