123743172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1777}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 330565760

約数和(自身を除く): 206822588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 829, 1658, 1777, 2487, 3316, 3554, 4974, 5331, 5803, 7108, 9948, 10662, 11606, 12439, 17409, 21324, 23212, 24878, 34818, 37317, 49756, 69636, 74634, 149268, 1473133, 2946266, 4419399, 5892532, 8838798, 10311931, 17677596, 20623862, 30935793, 41247724, 61871586, 123743172]

約数ペア:

[(1, 123743172), (2, 61871586), (3, 41247724), (4, 30935793), (6, 20623862), (7, 17677596), (12, 10311931), (14, 8838798), (21, 5892532), (28, 4419399), (42, 2946266), (84, 1473133), (829, 149268), (1658, 74634), (1777, 69636), (2487, 49756), (3316, 37317), (3554, 34818), (4974, 24878), (5331, 23212), (5803, 21324), (7108, 17409), (9948, 12439), (10662, 11606)]