148922739

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14867}}^1$

素因数の和:14936

約数の個数: 32

約数和(自身を含む): 256919040

約数和(自身を除く): 107996301

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 14867, 44601, 104069, 133803, 312207, 401409, 787951, 936621, 2363853, 2809863, 5515657, 7091559, 16546971, 21274677, 49640913, 148922739]

約数ペア:

[(1, 148922739), (3, 49640913), (7, 21274677), (9, 16546971), (21, 7091559), (27, 5515657), (53, 2809863), (63, 2363853), (159, 936621), (189, 787951), (371, 401409), (477, 312207), (1113, 133803), (1431, 104069), (3339, 44601), (10017, 14867)]