172650904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4271}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 336291840

約数和(自身を除く): 163640936

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1304, 4271, 5053, 8542, 10106, 17084, 20212, 34168, 40424, 132401, 264802, 529604, 696173, 1059208, 1392346, 2784692, 5569384, 21581363, 43162726, 86325452, 172650904]

約数ペア:

[(1, 172650904), (2, 86325452), (4, 43162726), (8, 21581363), (31, 5569384), (62, 2784692), (124, 1392346), (163, 1059208), (248, 696173), (326, 529604), (652, 264802), (1304, 132401), (4271, 40424), (5053, 34168), (8542, 20212), (10106, 17084)]