153520718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{88129}}^1$

素因数の和:88211

約数の個数: 16

約数和(自身を含む): 251699280

約数和(自身を除く): 98178562

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 88129, 176258, 1145677, 2291354, 5904643, 11809286, 76760359, 153520718]

約数ペア:

[(1, 153520718), (2, 76760359), (13, 11809286), (26, 5904643), (67, 2291354), (134, 1145677), (871, 176258), (1742, 88129)]