156941631

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25163}}^1$

素因数の和:25193

約数の個数: 40

約数和(自身を含む): 292305024

約数和(自身を除く): 135363393

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 25163, 75489, 176141, 226467, 276793, 528423, 679401, 830379, 1585269, 1937551, 2038203, 2491137, 4755807, 5812653, 7473411, 14267421, 17437959, 22420233, 52313877, 156941631]

約数ペア:

[(1, 156941631), (3, 52313877), (7, 22420233), (9, 17437959), (11, 14267421), (21, 7473411), (27, 5812653), (33, 4755807), (63, 2491137), (77, 2038203), (81, 1937551), (99, 1585269), (189, 830379), (231, 679401), (297, 528423), (567, 276793), (693, 226467), (891, 176141), (2079, 75489), (6237, 25163)]