157037944

素因数分解:

$2^3\times 7^2\times {\mathrm{400607}}^1$

素因数の和:400627

約数の個数: 24

約数和(自身を含む): 342519840

約数和(自身を除く): 185481896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 400607, 801214, 1602428, 2804249, 3204856, 5608498, 11216996, 19629743, 22433992, 39259486, 78518972, 157037944]

約数ペア:

[(1, 157037944), (2, 78518972), (4, 39259486), (7, 22433992), (8, 19629743), (14, 11216996), (28, 5608498), (49, 3204856), (56, 2804249), (98, 1602428), (196, 801214), (392, 400607)]