155043168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{230719}}^1$

素因数の和:230739

約数の個数: 48

約数和(自身を含む): 465131520

約数和(自身を除く): 310088352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 230719, 461438, 692157, 922876, 1384314, 1615033, 1845752, 2768628, 3230066, 3691504, 4845099, 5537256, 6460132, 7383008, 9690198, 11074512, 12920264, 19380396, 22149024, 25840528, 38760792, 51681056, 77521584, 155043168]

約数ペア:

[(1, 155043168), (2, 77521584), (3, 51681056), (4, 38760792), (6, 25840528), (7, 22149024), (8, 19380396), (12, 12920264), (14, 11074512), (16, 9690198), (21, 7383008), (24, 6460132), (28, 5537256), (32, 4845099), (42, 3691504), (48, 3230066), (56, 2768628), (84, 1845752), (96, 1615033), (112, 1384314), (168, 922876), (224, 692157), (336, 461438), (672, 230719)]