164107260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911707}}^1$

素因数の和:911722

約数の個数: 36

約数和(自身を含む): 497792568

約数和(自身を除く): 333685308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911707, 1823414, 2735121, 3646828, 4558535, 5470242, 8205363, 9117070, 10940484, 13675605, 16410726, 18234140, 27351210, 32821452, 41026815, 54702420, 82053630, 164107260]

約数ペア:

[(1, 164107260), (2, 82053630), (3, 54702420), (4, 41026815), (5, 32821452), (6, 27351210), (9, 18234140), (10, 16410726), (12, 13675605), (15, 10940484), (18, 9117070), (20, 8205363), (30, 5470242), (36, 4558535), (45, 3646828), (60, 2735121), (90, 1823414), (180, 911707)]