131856214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 236851200

約数和(自身を除く): 104994986

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2291, 4111, 4582, 8222, 16037, 28777, 32074, 57554, 119219, 238438, 324769, 649538, 834533, 1669066, 2273383, 4546766, 9418301, 18836602, 65928107, 131856214]

約数ペア:

[(1, 131856214), (2, 65928107), (7, 18836602), (14, 9418301), (29, 4546766), (58, 2273383), (79, 1669066), (158, 834533), (203, 649538), (406, 324769), (553, 238438), (1106, 119219), (2291, 57554), (4111, 32074), (4582, 28777), (8222, 16037)]