134591996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 294685440

約数和(自身を除く): 160093444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 758, 1153, 1516, 2306, 2653, 4169, 4612, 5306, 8071, 8338, 10612, 12683, 16142, 16676, 25366, 29183, 32284, 50732, 58366, 88781, 116732, 177562, 355124, 436987, 873974, 1747948, 3058909, 4806857, 6117818, 9613714, 12235636, 19227428, 33647999, 67295998, 134591996]

約数ペア:

[(1, 134591996), (2, 67295998), (4, 33647999), (7, 19227428), (11, 12235636), (14, 9613714), (22, 6117818), (28, 4806857), (44, 3058909), (77, 1747948), (154, 873974), (308, 436987), (379, 355124), (758, 177562), (1153, 116732), (1516, 88781), (2306, 58366), (2653, 50732), (4169, 32284), (4612, 29183), (5306, 25366), (8071, 16676), (8338, 16142), (10612, 12683)]