157220512

素因数分解:

$2^5\times {\mathrm{769}}^1\times {\mathrm{6389}}^1$

素因数の和:7168

約数の個数: 24

約数和(自身を含む): 309978900

約数和(自身を除く): 152758388

約数列:

[1, 2, 4, 8, 16, 32, 769, 1538, 3076, 6152, 6389, 12304, 12778, 24608, 25556, 51112, 102224, 204448, 4913141, 9826282, 19652564, 39305128, 78610256, 157220512]

約数ペア:

[(1, 157220512), (2, 78610256), (4, 39305128), (8, 19652564), (16, 9826282), (32, 4913141), (769, 204448), (1538, 102224), (3076, 51112), (6152, 25556), (6389, 24608), (12304, 12778)]