309137902

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1\times {\mathrm{1613}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 470255040

約数和(自身を除く): 161117138

約数列:

[1, 2, 79, 158, 1213, 1613, 2426, 3226, 95827, 127427, 191654, 254854, 1956569, 3913138, 154568951, 309137902]

約数ペア:

[(1, 309137902), (2, 154568951), (79, 3913138), (158, 1956569), (1213, 254854), (1613, 191654), (2426, 127427), (3226, 95827)]