145285336

素因数分解:

$2^3\times 7^1\times {\mathrm{2594381}}^1$

素因数の和:2594394

約数の個数: 16

約数和(自身を含む): 311325840

約数和(自身を除く): 166040504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2594381, 5188762, 10377524, 18160667, 20755048, 36321334, 72642668, 145285336]

約数ペア:

[(1, 145285336), (2, 72642668), (4, 36321334), (7, 20755048), (8, 18160667), (14, 10377524), (28, 5188762), (56, 2594381)]