168247035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 319269600

約数和(自身を除く): 151022565

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 449, 495, 757, 1347, 2245, 2271, 3785, 4041, 4939, 6735, 6813, 8327, 11355, 14817, 20205, 24695, 24981, 34065, 41635, 44451, 74085, 74943, 124905, 222255, 339893, 374715, 1019679, 1699465, 3059037, 3738823, 5098395, 11216469, 15295185, 18694115, 33649407, 56082345, 168247035]

約数ペア:

[(1, 168247035), (3, 56082345), (5, 33649407), (9, 18694115), (11, 15295185), (15, 11216469), (33, 5098395), (45, 3738823), (55, 3059037), (99, 1699465), (165, 1019679), (449, 374715), (495, 339893), (757, 222255), (1347, 124905), (2245, 74943), (2271, 74085), (3785, 44451), (4041, 41635), (4939, 34065), (6735, 24981), (6813, 24695), (8327, 20205), (11355, 14817)]