144849616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{476479}}^1$

素因数の和:476506

約数の個数: 20

約数和(自身を含む): 295417600

約数和(自身を除く): 150567984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 476479, 952958, 1905916, 3811832, 7623664, 9053101, 18106202, 36212404, 72424808, 144849616]

約数ペア:

[(1, 144849616), (2, 72424808), (4, 36212404), (8, 18106202), (16, 9053101), (19, 7623664), (38, 3811832), (76, 1905916), (152, 952958), (304, 476479)]