122840452

素因数分解:

$2^2\times 7^2\times {\mathrm{691}}^1\times {\mathrm{907}}^1$

素因数の和:1616

約数の個数: 36

約数和(自身を含む): 250706064

約数和(自身を除く): 127865612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 691, 907, 1382, 1814, 2764, 3628, 4837, 6349, 9674, 12698, 19348, 25396, 33859, 44443, 67718, 88886, 135436, 177772, 626737, 1253474, 2506948, 4387159, 8774318, 17548636, 30710113, 61420226, 122840452]

約数ペア:

[(1, 122840452), (2, 61420226), (4, 30710113), (7, 17548636), (14, 8774318), (28, 4387159), (49, 2506948), (98, 1253474), (196, 626737), (691, 177772), (907, 135436), (1382, 88886), (1814, 67718), (2764, 44443), (3628, 33859), (4837, 25396), (6349, 19348), (9674, 12698)]