140268912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 416163840

約数和(自身を除く): 275894928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1823, 1832, 2748, 3206, 3646, 3664, 4809, 5469, 5496, 6412, 7292, 9618, 10938, 10992, 12761, 12824, 14584, 19236, 21876, 25522, 25648, 29168, 38283, 38472, 43752, 51044, 76566, 76944, 87504, 102088, 153132, 204176, 306264, 417467, 612528, 834934, 1252401, 1669868, 2504802, 2922269, 3339736, 5009604, 5844538, 6679472, 8766807, 10019208, 11689076, 17533614, 20038416, 23378152, 35067228, 46756304, 70134456, 140268912]

約数ペア:

[(1, 140268912), (2, 70134456), (3, 46756304), (4, 35067228), (6, 23378152), (7, 20038416), (8, 17533614), (12, 11689076), (14, 10019208), (16, 8766807), (21, 6679472), (24, 5844538), (28, 5009604), (42, 3339736), (48, 2922269), (56, 2504802), (84, 1669868), (112, 1252401), (168, 834934), (229, 612528), (336, 417467), (458, 306264), (687, 204176), (916, 153132), (1374, 102088), (1603, 87504), (1823, 76944), (1832, 76566), (2748, 51044), (3206, 43752), (3646, 38472), (3664, 38283), (4809, 29168), (5469, 25648), (5496, 25522), (6412, 21876), (7292, 19236), (9618, 14584), (10938, 12824), (10992, 12761)]