157611104

素因数分解:

$2^5\times 7^1\times {\mathrm{743}}^1\times {\mathrm{947}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 355477248

約数和(自身を除く): 197866144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 743, 947, 1486, 1894, 2972, 3788, 5201, 5944, 6629, 7576, 10402, 11888, 13258, 15152, 20804, 23776, 26516, 30304, 41608, 53032, 83216, 106064, 166432, 212128, 703621, 1407242, 2814484, 4925347, 5628968, 9850694, 11257936, 19701388, 22515872, 39402776, 78805552, 157611104]

約数ペア:

[(1, 157611104), (2, 78805552), (4, 39402776), (7, 22515872), (8, 19701388), (14, 11257936), (16, 9850694), (28, 5628968), (32, 4925347), (56, 2814484), (112, 1407242), (224, 703621), (743, 212128), (947, 166432), (1486, 106064), (1894, 83216), (2972, 53032), (3788, 41608), (5201, 30304), (5944, 26516), (6629, 23776), (7576, 20804), (10402, 15152), (11888, 13258)]