156904272049

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{7789}}^1\times {\mathrm{8747}}^1$

素因数の和:16597

約数の個数: 24

約数和(自身を含む): 186449973120

約数和(自身を除く): 29545701071

約数列:

[1, 7, 47, 49, 329, 2303, 7789, 8747, 54523, 61229, 366083, 381661, 411109, 428603, 2562581, 2877763, 17938067, 20144341, 68130383, 476912681, 3202128001, 3338388767, 22414896007, 156904272049]

約数ペア:

[(1, 156904272049), (7, 22414896007), (47, 3338388767), (49, 3202128001), (329, 476912681), (2303, 68130383), (7789, 20144341), (8747, 17938067), (54523, 2877763), (61229, 2562581), (366083, 428603), (381661, 411109)]