157422708

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{9871}}^1$

素因数の和:10324

約数の個数: 36

約数和(自身を含む): 398868288

約数和(自身を除く): 241445580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 9871, 15948, 19742, 29613, 39484, 59226, 88839, 118452, 177678, 355356, 4372853, 8745706, 13118559, 17491412, 26237118, 39355677, 52474236, 78711354, 157422708]

約数ペア:

[(1, 157422708), (2, 78711354), (3, 52474236), (4, 39355677), (6, 26237118), (9, 17491412), (12, 13118559), (18, 8745706), (36, 4372853), (443, 355356), (886, 177678), (1329, 118452), (1772, 88839), (2658, 59226), (3987, 39484), (5316, 29613), (7974, 19742), (9871, 15948)]