156989111276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{9099763}}^1$

素因数の和:9100013

約数の個数: 24

約数和(自身を含む): 290464466880

約数和(自身を除く): 133475355604

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 17252, 9099763, 18199526, 36399052, 172895497, 345790994, 691581988, 2065646201, 4131292402, 8262584804, 39247277819, 78494555638, 156989111276]

約数ペア:

[(1, 156989111276), (2, 78494555638), (4, 39247277819), (19, 8262584804), (38, 4131292402), (76, 2065646201), (227, 691581988), (454, 345790994), (908, 172895497), (4313, 36399052), (8626, 18199526), (17252, 9099763)]