157043702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{13037}}^1$

素因数の和:13375

約数の個数: 16

約数和(自身を含む): 248765040

約数和(自身を除く): 91721338

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 13037, 26074, 247703, 495406, 4132729, 8265458, 78521851, 157043702]

約数ペア:

[(1, 157043702), (2, 78521851), (19, 8265458), (38, 4132729), (317, 495406), (634, 247703), (6023, 26074), (12046, 13037)]