157464248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1035949}}^1$

素因数の和:1035974

約数の個数: 16

約数和(自身を含む): 310785000

約数和(自身を除く): 153320752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1035949, 2071898, 4143796, 8287592, 19683031, 39366062, 78732124, 157464248]

約数ペア:

[(1, 157464248), (2, 78732124), (4, 39366062), (8, 19683031), (19, 8287592), (38, 4143796), (76, 2071898), (152, 1035949)]