169373072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1409}}^1$

素因数の和:2111

約数の個数: 40

約数和(自身を含む): 358771680

約数和(自身を除く): 189398608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 683, 1366, 1409, 2732, 2818, 5464, 5636, 7513, 10928, 11272, 15026, 15499, 22544, 30052, 30998, 60104, 61996, 120208, 123992, 247984, 962347, 1924694, 3849388, 7698776, 10585817, 15397552, 21171634, 42343268, 84686536, 169373072]

約数ペア:

[(1, 169373072), (2, 84686536), (4, 42343268), (8, 21171634), (11, 15397552), (16, 10585817), (22, 7698776), (44, 3849388), (88, 1924694), (176, 962347), (683, 247984), (1366, 123992), (1409, 120208), (2732, 61996), (2818, 60104), (5464, 30998), (5636, 30052), (7513, 22544), (10928, 15499), (11272, 15026)]