163548170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9001}}^1$

素因数の和:9110

約数の個数: 32

約数和(自身を含む): 311109120

約数和(自身を除く): 147560950

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9001, 9085, 18002, 18170, 45005, 90010, 207023, 414046, 711079, 1035115, 1422158, 2070230, 3555395, 7110790, 16354817, 32709634, 81774085, 163548170]

約数ペア:

[(1, 163548170), (2, 81774085), (5, 32709634), (10, 16354817), (23, 7110790), (46, 3555395), (79, 2070230), (115, 1422158), (158, 1035115), (230, 711079), (395, 414046), (790, 207023), (1817, 90010), (3634, 45005), (9001, 18170), (9085, 18002)]