315075838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{19121}}^1$

素因数の和:19248

約数の個数: 32

約数和(自身を含む): 594770688

約数和(自身を除く): 279694850

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 8239, 16478, 19121, 38242, 133847, 210331, 267694, 420662, 1472317, 2045947, 2944634, 4091894, 14321629, 22505417, 28643258, 45010834, 157537919, 315075838]

約数ペア:

[(1, 315075838), (2, 157537919), (7, 45010834), (11, 28643258), (14, 22505417), (22, 14321629), (77, 4091894), (107, 2944634), (154, 2045947), (214, 1472317), (749, 420662), (1177, 267694), (1498, 210331), (2354, 133847), (8239, 38242), (16478, 19121)]