179980458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4285249}}^1$

素因数の和:4285261

約数の個数: 16

約数和(自身を含む): 411384000

約数和(自身を除く): 231403542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4285249, 8570498, 12855747, 25711494, 29996743, 59993486, 89990229, 179980458]

約数ペア:

[(1, 179980458), (2, 89990229), (3, 59993486), (6, 29996743), (7, 25711494), (14, 12855747), (21, 8570498), (42, 4285249)]