157400292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4817}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 420900480

約数和(自身を除く): 263500188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4668, 4817, 5446, 8169, 9634, 10892, 14451, 16338, 19268, 28902, 32676, 33719, 57804, 67438, 101157, 134876, 202314, 404628, 1873813, 3747626, 5621439, 7495252, 11242878, 13116691, 22485756, 26233382, 39350073, 52466764, 78700146, 157400292]

約数ペア:

[(1, 157400292), (2, 78700146), (3, 52466764), (4, 39350073), (6, 26233382), (7, 22485756), (12, 13116691), (14, 11242878), (21, 7495252), (28, 5621439), (42, 3747626), (84, 1873813), (389, 404628), (778, 202314), (1167, 134876), (1556, 101157), (2334, 67438), (2723, 57804), (4668, 33719), (4817, 32676), (5446, 28902), (8169, 19268), (9634, 16338), (10892, 14451)]