129659256

素因数分解:

$2^3\times 3^2\times {\mathrm{1800823}}^1$

素因数の和:1800835

約数の個数: 24

約数和(自身を含む): 351160680

約数和(自身を除く): 221501424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1800823, 3601646, 5402469, 7203292, 10804938, 14406584, 16207407, 21609876, 32414814, 43219752, 64829628, 129659256]

約数ペア:

[(1, 129659256), (2, 64829628), (3, 43219752), (4, 32414814), (6, 21609876), (8, 16207407), (9, 14406584), (12, 10804938), (18, 7203292), (24, 5402469), (36, 3601646), (72, 1800823)]