155401518

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 160891602

約数列:

[1, 2, 3, 6, 109, 127, 218, 254, 327, 381, 654, 762, 1871, 3742, 5613, 11226, 13843, 27686, 41529, 83058, 203939, 237617, 407878, 475234, 611817, 712851, 1223634, 1425702, 25900253, 51800506, 77700759, 155401518]

約数ペア:

[(1, 155401518), (2, 77700759), (3, 51800506), (6, 25900253), (109, 1425702), (127, 1223634), (218, 712851), (254, 611817), (327, 475234), (381, 407878), (654, 237617), (762, 203939), (1871, 83058), (3742, 41529), (5613, 27686), (11226, 13843)]