155571254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{4463}}^1$

素因数の和:5095

約数の個数: 16

約数和(自身を含む): 241859520

約数和(自身を除く): 86288266

約数列:

[1, 2, 29, 58, 601, 1202, 4463, 8926, 17429, 34858, 129427, 258854, 2682263, 5364526, 77785627, 155571254]

約数ペア:

[(1, 155571254), (2, 77785627), (29, 5364526), (58, 2682263), (601, 258854), (1202, 129427), (4463, 34858), (8926, 17429)]