127038992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6327

約数の個数: 40

約数和(自身を含む): 260316672

約数和(自身を除く): 133277680

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 6247, 10168, 12494, 20336, 24988, 49976, 99952, 193657, 256127, 387314, 512254, 774628, 1024508, 1549256, 2049016, 3098512, 4098032, 7939937, 15879874, 31759748, 63519496, 127038992]

約数ペア:

[(1, 127038992), (2, 63519496), (4, 31759748), (8, 15879874), (16, 7939937), (31, 4098032), (41, 3098512), (62, 2049016), (82, 1549256), (124, 1024508), (164, 774628), (248, 512254), (328, 387314), (496, 256127), (656, 193657), (1271, 99952), (2542, 49976), (5084, 24988), (6247, 20336), (10168, 12494)]