142639370111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63086851}}^1$

素因数の和:63086894

約数の個数: 16

約数和(自身を含む): 181690133760

約数和(自身を除く): 39050763649

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 63086851, 441607957, 1072476467, 1198650169, 7507335269, 8390551183, 20377052873, 142639370111]

約数ペア:

[(1, 142639370111), (7, 20377052873), (17, 8390551183), (19, 7507335269), (119, 1198650169), (133, 1072476467), (323, 441607957), (2261, 63086851)]