132125870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4027}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 253183968

約数和(自身を除く): 121058098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 4027, 6562, 8054, 16405, 20135, 32810, 40270, 68459, 136918, 342295, 684590, 777211, 1554422, 3886055, 7772110, 13212587, 26425174, 66062935, 132125870]

約数ペア:

[(1, 132125870), (2, 66062935), (5, 26425174), (10, 13212587), (17, 7772110), (34, 3886055), (85, 1554422), (170, 777211), (193, 684590), (386, 342295), (965, 136918), (1930, 68459), (3281, 40270), (4027, 32810), (6562, 20135), (8054, 16405)]