155055986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{31657}}^1$

素因数の和:31769

約数の個数: 16

約数和(自身を含む): 243133440

約数和(自身を除く): 88077454

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 31657, 63314, 981367, 1962734, 2500903, 5001806, 77527993, 155055986]

約数ペア:

[(1, 155055986), (2, 77527993), (31, 5001806), (62, 2500903), (79, 1962734), (158, 981367), (2449, 63314), (4898, 31657)]