172867304

素因数分解:

$2^3\times {\mathrm{3989}}^1\times {\mathrm{5417}}^1$

素因数の和:9412

約数の個数: 16

約数和(自身を含む): 324267300

約数和(自身を除く): 151399996

約数列:

[1, 2, 4, 8, 3989, 5417, 7978, 10834, 15956, 21668, 31912, 43336, 21608413, 43216826, 86433652, 172867304]

約数ペア:

[(1, 172867304), (2, 86433652), (4, 43216826), (8, 21608413), (3989, 43336), (5417, 31912), (7978, 21668), (10834, 15956)]