145511542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 245143584

約数和(自身を除く): 99632042

約数列:

[1, 2, 11, 22, 41, 82, 353, 451, 457, 706, 902, 914, 3883, 5027, 7766, 10054, 14473, 18737, 28946, 37474, 159203, 161321, 206107, 318406, 322642, 412214, 1774531, 3549062, 6614161, 13228322, 72755771, 145511542]

約数ペア:

[(1, 145511542), (2, 72755771), (11, 13228322), (22, 6614161), (41, 3549062), (82, 1774531), (353, 412214), (451, 322642), (457, 318406), (706, 206107), (902, 161321), (914, 159203), (3883, 37474), (5027, 28946), (7766, 18737), (10054, 14473)]