159499712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4789

約数の個数: 56

約数和(自身を含む): 346008960

約数和(自身を除く): 186509248

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 4729, 8432, 9458, 16864, 18916, 33728, 37832, 75664, 80393, 146599, 151328, 160786, 293198, 302656, 321572, 586396, 643144, 1172792, 1286288, 2345584, 2492183, 2572576, 4691168, 4984366, 5145152, 9382336, 9968732, 19937464, 39874928, 79749856, 159499712]

約数ペア:

[(1, 159499712), (2, 79749856), (4, 39874928), (8, 19937464), (16, 9968732), (17, 9382336), (31, 5145152), (32, 4984366), (34, 4691168), (62, 2572576), (64, 2492183), (68, 2345584), (124, 1286288), (136, 1172792), (248, 643144), (272, 586396), (496, 321572), (527, 302656), (544, 293198), (992, 160786), (1054, 151328), (1088, 146599), (1984, 80393), (2108, 75664), (4216, 37832), (4729, 33728), (8432, 18916), (9458, 16864)]