132939268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431621}}^1$

素因数の和:431643

約数の個数: 24

約数和(自身を含む): 290049984

約数和(自身を除く): 157110716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 431621, 863242, 1726484, 3021347, 4747831, 6042694, 9495662, 12085388, 18991324, 33234817, 66469634, 132939268]

約数ペア:

[(1, 132939268), (2, 66469634), (4, 33234817), (7, 18991324), (11, 12085388), (14, 9495662), (22, 6042694), (28, 4747831), (44, 3021347), (77, 1726484), (154, 863242), (308, 431621)]