159300460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{724093}}^1$

素因数の和:724113

約数の個数: 24

約数和(自身を含む): 364943376

約数和(自身を除く): 205642916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 724093, 1448186, 2896372, 3620465, 7240930, 7965023, 14481860, 15930046, 31860092, 39825115, 79650230, 159300460]

約数ペア:

[(1, 159300460), (2, 79650230), (4, 39825115), (5, 31860092), (10, 15930046), (11, 14481860), (20, 7965023), (22, 7240930), (44, 3620465), (55, 2896372), (110, 1448186), (220, 724093)]