156920436

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{10453}}^1$

素因数の和:10605

約数の個数: 48

約数和(自身を含む): 409796800

約数和(自身を除く): 252876364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 10453, 15012, 20906, 31359, 41812, 62718, 94077, 125436, 188154, 282231, 376308, 564462, 1128924, 1452967, 2905934, 4358901, 5811868, 8717802, 13076703, 17435604, 26153406, 39230109, 52306812, 78460218, 156920436]

約数ペア:

[(1, 156920436), (2, 78460218), (3, 52306812), (4, 39230109), (6, 26153406), (9, 17435604), (12, 13076703), (18, 8717802), (27, 5811868), (36, 4358901), (54, 2905934), (108, 1452967), (139, 1128924), (278, 564462), (417, 376308), (556, 282231), (834, 188154), (1251, 125436), (1668, 94077), (2502, 62718), (3753, 41812), (5004, 31359), (7506, 20906), (10453, 15012)]