129278412

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{87587}}^1$

素因数の和:87638

約数の個数: 36

約数和(自身を含む): 334761336

約数和(自身を除く): 205482924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 87587, 175174, 262761, 350348, 525522, 788283, 1051044, 1576566, 3153132, 3591067, 7182134, 10773201, 14364268, 21546402, 32319603, 43092804, 64639206, 129278412]

約数ペア:

[(1, 129278412), (2, 64639206), (3, 43092804), (4, 32319603), (6, 21546402), (9, 14364268), (12, 10773201), (18, 7182134), (36, 3591067), (41, 3153132), (82, 1576566), (123, 1051044), (164, 788283), (246, 525522), (369, 350348), (492, 262761), (738, 175174), (1476, 87587)]