100851608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 223776000

約数和(自身を除く): 122924392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 199, 286, 398, 443, 572, 796, 886, 1144, 1592, 1772, 2189, 2587, 3544, 4378, 4873, 5174, 5759, 8756, 9746, 10348, 11518, 17512, 19492, 20696, 23036, 28457, 38984, 46072, 56914, 63349, 88157, 113828, 126698, 176314, 227656, 253396, 352628, 506792, 705256, 969727, 1146041, 1939454, 2292082, 3878908, 4584164, 7757816, 9168328, 12606451, 25212902, 50425804, 100851608]

約数ペア:

[(1, 100851608), (2, 50425804), (4, 25212902), (8, 12606451), (11, 9168328), (13, 7757816), (22, 4584164), (26, 3878908), (44, 2292082), (52, 1939454), (88, 1146041), (104, 969727), (143, 705256), (199, 506792), (286, 352628), (398, 253396), (443, 227656), (572, 176314), (796, 126698), (886, 113828), (1144, 88157), (1592, 63349), (1772, 56914), (2189, 46072), (2587, 38984), (3544, 28457), (4378, 23036), (4873, 20696), (5174, 19492), (5759, 17512), (8756, 11518), (9746, 10348)]