140315714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{11833}}^1$

素因数の和:11871

約数の個数: 36

約数和(自身を含む): 269140662

約数和(自身を除く): 128824948

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11833, 11858, 23666, 82831, 130163, 165662, 260326, 579817, 911141, 1159634, 1431793, 1822282, 2863586, 6377987, 10022551, 12755974, 20045102, 70157857, 140315714]

約数ペア:

[(1, 140315714), (2, 70157857), (7, 20045102), (11, 12755974), (14, 10022551), (22, 6377987), (49, 2863586), (77, 1822282), (98, 1431793), (121, 1159634), (154, 911141), (242, 579817), (539, 260326), (847, 165662), (1078, 130163), (1694, 82831), (5929, 23666), (11833, 11858)]