124609870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161831}}^1$

素因数の和:161856

約数の個数: 32

約数和(自身を含む): 279645696

約数和(自身を除く): 155035826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 161831, 323662, 809155, 1132817, 1618310, 1780141, 2265634, 3560282, 5664085, 8900705, 11328170, 12460987, 17801410, 24921974, 62304935, 124609870]

約数ペア:

[(1, 124609870), (2, 62304935), (5, 24921974), (7, 17801410), (10, 12460987), (11, 11328170), (14, 8900705), (22, 5664085), (35, 3560282), (55, 2265634), (70, 1780141), (77, 1618310), (110, 1132817), (154, 809155), (385, 323662), (770, 161831)]