315097366138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{74201}}^1\times {\mathrm{111751}}^1$

素因数の和:185973

約数の個数: 16

約数和(自身を含む): 497533314240

約数和(自身を除く): 182435948102

約数列:

[1, 2, 19, 38, 74201, 111751, 148402, 223502, 1409819, 2123269, 2819638, 4246538, 8292035951, 16584071902, 157548683069, 315097366138]

約数ペア:

[(1, 315097366138), (2, 157548683069), (19, 16584071902), (38, 8292035951), (74201, 4246538), (111751, 2819638), (148402, 2123269), (223502, 1409819)]