131067752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1193}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 254465280

約数和(自身を除く): 123397528

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 886, 1193, 1772, 2386, 3544, 4772, 9544, 13733, 27466, 36983, 54932, 73966, 109864, 147932, 295864, 528499, 1056998, 2113996, 4227992, 16383469, 32766938, 65533876, 131067752]

約数ペア:

[(1, 131067752), (2, 65533876), (4, 32766938), (8, 16383469), (31, 4227992), (62, 2113996), (124, 1056998), (248, 528499), (443, 295864), (886, 147932), (1193, 109864), (1772, 73966), (2386, 54932), (3544, 36983), (4772, 27466), (9544, 13733)]