141406528

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{3581}}^1$

素因数の和:4210

約数の個数: 28

約数和(自身を含む): 281136852

約数和(自身を除く): 139730324

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 3581, 4936, 7162, 9872, 14324, 19744, 28648, 39488, 57296, 114592, 229184, 2209477, 4418954, 8837908, 17675816, 35351632, 70703264, 141406528]

約数ペア:

[(1, 141406528), (2, 70703264), (4, 35351632), (8, 17675816), (16, 8837908), (32, 4418954), (64, 2209477), (617, 229184), (1234, 114592), (2468, 57296), (3581, 39488), (4936, 28648), (7162, 19744), (9872, 14324)]