181607398

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 315537408

約数和(自身を除く): 133930010

約数列:

[1, 2, 7, 14, 151, 271, 302, 317, 542, 634, 1057, 1897, 2114, 2219, 3794, 4438, 40921, 47867, 81842, 85907, 95734, 171814, 286447, 335069, 572894, 601349, 670138, 1202698, 12971957, 25943914, 90803699, 181607398]

約数ペア:

[(1, 181607398), (2, 90803699), (7, 25943914), (14, 12971957), (151, 1202698), (271, 670138), (302, 601349), (317, 572894), (542, 335069), (634, 286447), (1057, 171814), (1897, 95734), (2114, 85907), (2219, 81842), (3794, 47867), (4438, 40921)]