161557724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{5779}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 293739600

約数和(自身を除く): 132181876

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 964, 5779, 6989, 11558, 13978, 23116, 27956, 167591, 335182, 670364, 1392739, 2785478, 5570956, 40389431, 80778862, 161557724]

約数ペア:

[(1, 161557724), (2, 80778862), (4, 40389431), (29, 5570956), (58, 2785478), (116, 1392739), (241, 670364), (482, 335182), (964, 167591), (5779, 27956), (6989, 23116), (11558, 13978)]