161766312

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{49199}}^1$

素因数の和:49345

約数の個数: 32

約数和(自身を含む): 407376000

約数和(自身を除く): 245609688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 49199, 98398, 147597, 196796, 295194, 393592, 590388, 1180776, 6740263, 13480526, 20220789, 26961052, 40441578, 53922104, 80883156, 161766312]

約数ペア:

[(1, 161766312), (2, 80883156), (3, 53922104), (4, 40441578), (6, 26961052), (8, 20220789), (12, 13480526), (24, 6740263), (137, 1180776), (274, 590388), (411, 393592), (548, 295194), (822, 196796), (1096, 147597), (1644, 98398), (3288, 49199)]