157022412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 377287680

約数和(自身を除く): 220265268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 173, 258, 346, 516, 519, 692, 1038, 1759, 2076, 3518, 5277, 7036, 7439, 10554, 14878, 21108, 22317, 29756, 44634, 75637, 89268, 151274, 226911, 302548, 304307, 453822, 608614, 907644, 912921, 1217228, 1825842, 3651684, 13085201, 26170402, 39255603, 52340804, 78511206, 157022412]

約数ペア:

[(1, 157022412), (2, 78511206), (3, 52340804), (4, 39255603), (6, 26170402), (12, 13085201), (43, 3651684), (86, 1825842), (129, 1217228), (172, 912921), (173, 907644), (258, 608614), (346, 453822), (516, 304307), (519, 302548), (692, 226911), (1038, 151274), (1759, 89268), (2076, 75637), (3518, 44634), (5277, 29756), (7036, 22317), (7439, 21108), (10554, 14878)]