129396

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 310464

約数和(自身を除く): 181068

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 263, 492, 526, 789, 1052, 1578, 3156, 10783, 21566, 32349, 43132, 64698, 129396]

約数ペア:

[(1, 129396), (2, 64698), (3, 43132), (4, 32349), (6, 21566), (12, 10783), (41, 3156), (82, 1578), (123, 1052), (164, 789), (246, 526), (263, 492)]