157403712

素因数分解:

$2^6\times 3^1\times {\mathrm{819811}}^1$

素因数の和:819826

約数の個数: 28

約数和(自身を含む): 416464496

約数和(自身を除く): 259060784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 819811, 1639622, 2459433, 3279244, 4918866, 6558488, 9837732, 13116976, 19675464, 26233952, 39350928, 52467904, 78701856, 157403712]

約数ペア:

[(1, 157403712), (2, 78701856), (3, 52467904), (4, 39350928), (6, 26233952), (8, 19675464), (12, 13116976), (16, 9837732), (24, 6558488), (32, 4918866), (48, 3279244), (64, 2459433), (96, 1639622), (192, 819811)]