144886448

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4133}}^1$

素因数の和:4461

約数の個数: 40

約数和(自身を含む): 321922848

約数和(自身を除く): 177036400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4133, 4382, 5008, 8266, 8764, 16532, 17528, 28931, 33064, 35056, 57862, 66128, 115724, 231448, 462896, 1293629, 2587258, 5174516, 9055403, 10349032, 18110806, 20698064, 36221612, 72443224, 144886448]

約数ペア:

[(1, 144886448), (2, 72443224), (4, 36221612), (7, 20698064), (8, 18110806), (14, 10349032), (16, 9055403), (28, 5174516), (56, 2587258), (112, 1293629), (313, 462896), (626, 231448), (1252, 115724), (2191, 66128), (2504, 57862), (4133, 35056), (4382, 33064), (5008, 28931), (8266, 17528), (8764, 16532)]