168202232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13751}}^1$

素因数の和:13907

約数の個数: 32

約数和(自身を含む): 346550400

約数和(自身を除く): 178348168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 13751, 27502, 55004, 110008, 151261, 302522, 605044, 1210088, 1911389, 3822778, 7645556, 15291112, 21025279, 42050558, 84101116, 168202232]

約数ペア:

[(1, 168202232), (2, 84101116), (4, 42050558), (8, 21025279), (11, 15291112), (22, 7645556), (44, 3822778), (88, 1911389), (139, 1210088), (278, 605044), (556, 302522), (1112, 151261), (1529, 110008), (3058, 55004), (6116, 27502), (12232, 13751)]