159162948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{210533}}^1$

素因数の和:210553

約数の個数: 48

約数和(自身を含む): 471596160

約数和(自身を除く): 312433212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 210533, 421066, 631599, 842132, 1263198, 1473731, 1894797, 2526396, 2947462, 3789594, 4421193, 5684391, 5894924, 7579188, 8842386, 11368782, 13263579, 17684772, 22737564, 26527158, 39790737, 53054316, 79581474, 159162948]

約数ペア:

[(1, 159162948), (2, 79581474), (3, 53054316), (4, 39790737), (6, 26527158), (7, 22737564), (9, 17684772), (12, 13263579), (14, 11368782), (18, 8842386), (21, 7579188), (27, 5894924), (28, 5684391), (36, 4421193), (42, 3789594), (54, 2947462), (63, 2526396), (84, 1894797), (108, 1473731), (126, 1263198), (189, 842132), (252, 631599), (378, 421066), (756, 210533)]