157428456

素因数分解:

$2^3\times 3^1\times {\mathrm{6559519}}^1$

素因数の和:6559528

約数の個数: 16

約数和(自身を含む): 393571200

約数和(自身を除く): 236142744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6559519, 13119038, 19678557, 26238076, 39357114, 52476152, 78714228, 157428456]

約数ペア:

[(1, 157428456), (2, 78714228), (3, 52476152), (4, 39357114), (6, 26238076), (8, 19678557), (12, 13119038), (24, 6559519)]