156947211398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1\times {\mathrm{310127}}^1$

素因数の和:313411

約数の個数: 16

約数和(自身を含む): 238476026880

約数和(自身を除く): 81528815482

約数列:

[1, 2, 79, 158, 3203, 6406, 253037, 310127, 506074, 620254, 24500033, 49000066, 993336781, 1986673562, 78473605699, 156947211398]

約数ペア:

[(1, 156947211398), (2, 78473605699), (79, 1986673562), (158, 993336781), (3203, 49000066), (6406, 24500033), (253037, 620254), (310127, 506074)]