163553158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{2251}}^1$

素因数の和:4407

約数の個数: 16

約数和(自身を含む): 259997904

約数和(自身を除く): 96444746

約数列:

[1, 2, 17, 34, 2137, 2251, 4274, 4502, 36329, 38267, 72658, 76534, 4810387, 9620774, 81776579, 163553158]

約数ペア:

[(1, 163553158), (2, 81776579), (17, 9620774), (34, 4810387), (2137, 76534), (2251, 72658), (4274, 38267), (4502, 36329)]