167989712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3011}}^1$

素因数の和:3347

約数の個数: 40

約数和(自身を含む): 356307552

約数和(自身を除く): 188317840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3011, 3487, 5072, 6022, 6974, 12044, 13948, 24088, 27896, 33121, 48176, 55792, 66242, 132484, 264968, 529936, 954487, 1908974, 3817948, 7635896, 10499357, 15271792, 20998714, 41997428, 83994856, 167989712]

約数ペア:

[(1, 167989712), (2, 83994856), (4, 41997428), (8, 20998714), (11, 15271792), (16, 10499357), (22, 7635896), (44, 3817948), (88, 1908974), (176, 954487), (317, 529936), (634, 264968), (1268, 132484), (2536, 66242), (3011, 55792), (3487, 48176), (5072, 33121), (6022, 27896), (6974, 24088), (12044, 13948)]