156970286221

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{1283}}^1\times {\mathrm{22907}}^1$

素因数の和:24313

約数の個数: 24

約数和(自身を含む): 184424977440

約数和(自身を除く): 27454691219

約数列:

[1, 7, 49, 109, 763, 1283, 5341, 8981, 22907, 62867, 139847, 160349, 978929, 1122443, 2496863, 6852503, 17478041, 29389681, 122346287, 205727767, 1440094369, 3203475229, 22424326603, 156970286221]

約数ペア:

[(1, 156970286221), (7, 22424326603), (49, 3203475229), (109, 1440094369), (763, 205727767), (1283, 122346287), (5341, 29389681), (8981, 17478041), (22907, 6852503), (62867, 2496863), (139847, 1122443), (160349, 978929)]