159207310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 290954592

約数和(自身を除く): 131747282

約数列:

[1, 2, 5, 10, 101, 202, 283, 505, 557, 566, 1010, 1114, 1415, 2785, 2830, 5570, 28583, 56257, 57166, 112514, 142915, 157631, 281285, 285830, 315262, 562570, 788155, 1576310, 15920731, 31841462, 79603655, 159207310]

約数ペア:

[(1, 159207310), (2, 79603655), (5, 31841462), (10, 15920731), (101, 1576310), (202, 788155), (283, 562570), (505, 315262), (557, 285830), (566, 281285), (1010, 157631), (1114, 142915), (1415, 112514), (2785, 57166), (2830, 56257), (5570, 28583)]