180857214

素因数分解:

$2^1\times 3^2\times {\mathrm{1301}}^1\times {\mathrm{7723}}^1$

素因数の和:9032

約数の個数: 24

約数和(自身を含む): 392209272

約数和(自身を除く): 211352058

約数列:

[1, 2, 3, 6, 9, 18, 1301, 2602, 3903, 7723, 7806, 11709, 15446, 23169, 23418, 46338, 69507, 139014, 10047623, 20095246, 30142869, 60285738, 90428607, 180857214]

約数ペア:

[(1, 180857214), (2, 90428607), (3, 60285738), (6, 30142869), (9, 20095246), (18, 10047623), (1301, 139014), (2602, 69507), (3903, 46338), (7723, 23418), (7806, 23169), (11709, 15446)]