153450454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{26357}}^1$

素因数の和:26471

約数の個数: 16

約数和(自身を含む): 239119776

約数和(自身を除く): 85669322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 26357, 52714, 1080637, 1871347, 2161274, 3742694, 76725227, 153450454]

約数ペア:

[(1, 153450454), (2, 76725227), (41, 3742694), (71, 2161274), (82, 1871347), (142, 1080637), (2911, 52714), (5822, 26357)]