140249256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1097}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 401604480

約数和(自身を除く): 261355224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761, 1097, 1522, 2194, 2283, 3044, 3291, 4388, 4566, 5327, 6088, 6582, 7679, 8776, 9132, 10654, 13164, 15358, 15981, 18264, 21308, 23037, 26328, 30716, 31962, 42616, 46074, 61432, 63924, 92148, 127848, 184296, 834817, 1669634, 2504451, 3339268, 5008902, 5843719, 6678536, 10017804, 11687438, 17531157, 20035608, 23374876, 35062314, 46749752, 70124628, 140249256]

約数ペア:

[(1, 140249256), (2, 70124628), (3, 46749752), (4, 35062314), (6, 23374876), (7, 20035608), (8, 17531157), (12, 11687438), (14, 10017804), (21, 6678536), (24, 5843719), (28, 5008902), (42, 3339268), (56, 2504451), (84, 1669634), (168, 834817), (761, 184296), (1097, 127848), (1522, 92148), (2194, 63924), (2283, 61432), (3044, 46074), (3291, 42616), (4388, 31962), (4566, 30716), (5327, 26328), (6088, 23037), (6582, 21308), (7679, 18264), (8776, 15981), (9132, 15358), (10654, 13164)]