137631844

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{35879}}^1$

素因数の和:36027

約数の個数: 24

約数和(自身を含む): 277280640

約数和(自身を除く): 139648796

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 35879, 71758, 143516, 251153, 502306, 1004612, 4915423, 9830846, 19661692, 34407961, 68815922, 137631844]

約数ペア:

[(1, 137631844), (2, 68815922), (4, 34407961), (7, 19661692), (14, 9830846), (28, 4915423), (137, 1004612), (274, 502306), (548, 251153), (959, 143516), (1918, 71758), (3836, 35879)]