144728624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{476081}}^1$

素因数の和:476108

約数の個数: 20

約数和(自身を含む): 295170840

約数和(自身を除く): 150442216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 476081, 952162, 1904324, 3808648, 7617296, 9045539, 18091078, 36182156, 72364312, 144728624]

約数ペア:

[(1, 144728624), (2, 72364312), (4, 36182156), (8, 18091078), (16, 9045539), (19, 7617296), (38, 3808648), (76, 1904324), (152, 952162), (304, 476081)]