129325752

素因数分解:

$2^3\times 3^2\times {\mathrm{1796191}}^1$

素因数の和:1796203

約数の個数: 24

約数和(自身を含む): 350257440

約数和(自身を除く): 220931688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1796191, 3592382, 5388573, 7184764, 10777146, 14369528, 16165719, 21554292, 32331438, 43108584, 64662876, 129325752]

約数ペア:

[(1, 129325752), (2, 64662876), (3, 43108584), (4, 32331438), (6, 21554292), (8, 16165719), (9, 14369528), (12, 10777146), (18, 7184764), (24, 5388573), (36, 3592382), (72, 1796191)]