140001932

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 289144128

約数和(自身を除く): 149142196

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 337, 401, 518, 674, 802, 1036, 1348, 1604, 2359, 2807, 4718, 5614, 9436, 11228, 12469, 14837, 24938, 29674, 49876, 59348, 87283, 103859, 135137, 174566, 207718, 270274, 349132, 415436, 540548, 945959, 1891918, 3783836, 5000069, 10000138, 20000276, 35000483, 70000966, 140001932]

約数ペア:

[(1, 140001932), (2, 70000966), (4, 35000483), (7, 20000276), (14, 10000138), (28, 5000069), (37, 3783836), (74, 1891918), (148, 945959), (259, 540548), (337, 415436), (401, 349132), (518, 270274), (674, 207718), (802, 174566), (1036, 135137), (1348, 103859), (1604, 87283), (2359, 59348), (2807, 49876), (4718, 29674), (5614, 24938), (9436, 14837), (11228, 12469)]