157445388874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4201}}^1\times {\mathrm{237203}}^1$

素因数の和:241485

約数の個数: 16

約数和(自身を含む): 239215489920

約数和(自身を除く): 81770101046

約数列:

[1, 2, 79, 158, 4201, 8402, 237203, 331879, 474406, 663758, 18739037, 37478074, 996489803, 1992979606, 78722694437, 157445388874]

約数ペア:

[(1, 157445388874), (2, 78722694437), (79, 1992979606), (158, 996489803), (4201, 37478074), (8402, 18739037), (237203, 663758), (331879, 474406)]