172875696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1831}}^1$

素因数の和:2130

約数の個数: 80

約数和(自身を含む): 512491008

約数和(自身を除く): 339615312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1686, 1831, 1967, 2248, 3372, 3662, 3934, 4496, 5493, 5901, 6744, 7324, 7868, 10986, 11802, 12817, 13488, 14648, 15736, 21972, 23604, 25634, 29296, 31472, 38451, 43944, 47208, 51268, 76902, 87888, 94416, 102536, 153804, 205072, 307608, 514511, 615216, 1029022, 1543533, 2058044, 3087066, 3601577, 4116088, 6174132, 7203154, 8232176, 10804731, 12348264, 14406308, 21609462, 24696528, 28812616, 43218924, 57625232, 86437848, 172875696]

約数ペア:

[(1, 172875696), (2, 86437848), (3, 57625232), (4, 43218924), (6, 28812616), (7, 24696528), (8, 21609462), (12, 14406308), (14, 12348264), (16, 10804731), (21, 8232176), (24, 7203154), (28, 6174132), (42, 4116088), (48, 3601577), (56, 3087066), (84, 2058044), (112, 1543533), (168, 1029022), (281, 615216), (336, 514511), (562, 307608), (843, 205072), (1124, 153804), (1686, 102536), (1831, 94416), (1967, 87888), (2248, 76902), (3372, 51268), (3662, 47208), (3934, 43944), (4496, 38451), (5493, 31472), (5901, 29296), (6744, 25634), (7324, 23604), (7868, 21972), (10986, 15736), (11802, 14648), (12817, 13488)]