12154167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 20273760

約数和(自身を除く): 8119593

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 111, 113, 153, 171, 323, 333, 339, 629, 703, 969, 1017, 1887, 1921, 2109, 2147, 2907, 4181, 5661, 5763, 6327, 6441, 11951, 12543, 17289, 19323, 35853, 36499, 37629, 71077, 79439, 107559, 109497, 213231, 238317, 328491, 639693, 714951, 1350463, 4051389, 12154167]

約数ペア:

[(1, 12154167), (3, 4051389), (9, 1350463), (17, 714951), (19, 639693), (37, 328491), (51, 238317), (57, 213231), (111, 109497), (113, 107559), (153, 79439), (171, 71077), (323, 37629), (333, 36499), (339, 35853), (629, 19323), (703, 17289), (969, 12543), (1017, 11951), (1887, 6441), (1921, 6327), (2109, 5763), (2147, 5661), (2907, 4181)]