100979152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1249}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 203360000

約数和(自身を除く): 102380848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1249, 1304, 2498, 2608, 4996, 5053, 9992, 10106, 19984, 20212, 38719, 40424, 77438, 80848, 154876, 203587, 309752, 407174, 619504, 814348, 1628696, 3257392, 6311197, 12622394, 25244788, 50489576, 100979152]

約数ペア:

[(1, 100979152), (2, 50489576), (4, 25244788), (8, 12622394), (16, 6311197), (31, 3257392), (62, 1628696), (124, 814348), (163, 619504), (248, 407174), (326, 309752), (496, 203587), (652, 154876), (1249, 80848), (1304, 77438), (2498, 40424), (2608, 38719), (4996, 20212), (5053, 19984), (9992, 10106)]