130750592

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 301920000

約数和(自身を除く): 171169408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 1999, 2044, 2336, 3998, 4088, 4672, 7996, 8176, 9344, 13993, 15992, 16352, 27986, 31984, 32704, 55972, 63968, 65408, 111944, 127936, 145927, 223888, 255872, 291854, 447776, 583708, 895552, 1021489, 1167416, 1791104, 2042978, 2334832, 4085956, 4669664, 8171912, 9339328, 16343824, 18678656, 32687648, 65375296, 130750592]

約数ペア:

[(1, 130750592), (2, 65375296), (4, 32687648), (7, 18678656), (8, 16343824), (14, 9339328), (16, 8171912), (28, 4669664), (32, 4085956), (56, 2334832), (64, 2042978), (73, 1791104), (112, 1167416), (128, 1021489), (146, 895552), (224, 583708), (292, 447776), (448, 291854), (511, 255872), (584, 223888), (896, 145927), (1022, 127936), (1168, 111944), (1999, 65408), (2044, 63968), (2336, 55972), (3998, 32704), (4088, 31984), (4672, 27986), (7996, 16352), (8176, 15992), (9344, 13993)]