165273402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{2207}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 378150912

約数和(自身を除く): 212877510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1783, 2207, 3566, 4414, 5349, 6621, 10698, 12481, 13242, 15449, 24962, 30898, 37443, 46347, 74886, 92694, 3935081, 7870162, 11805243, 23610486, 27545567, 55091134, 82636701, 165273402]

約数ペア:

[(1, 165273402), (2, 82636701), (3, 55091134), (6, 27545567), (7, 23610486), (14, 11805243), (21, 7870162), (42, 3935081), (1783, 92694), (2207, 74886), (3566, 46347), (4414, 37443), (5349, 30898), (6621, 24962), (10698, 15449), (12481, 13242)]