169187274

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 380600064

約数和(自身を除く): 211412790

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 579, 1158, 1571, 1737, 3142, 3474, 4713, 5983, 9426, 11966, 14139, 17949, 28278, 35898, 48701, 53847, 97402, 107694, 146103, 292206, 303203, 438309, 606406, 876618, 909609, 1819218, 2728827, 5457654, 9399293, 18798586, 28197879, 56395758, 84593637, 169187274]

約数ペア:

[(1, 169187274), (2, 84593637), (3, 56395758), (6, 28197879), (9, 18798586), (18, 9399293), (31, 5457654), (62, 2728827), (93, 1819218), (186, 909609), (193, 876618), (279, 606406), (386, 438309), (558, 303203), (579, 292206), (1158, 146103), (1571, 107694), (1737, 97402), (3142, 53847), (3474, 48701), (4713, 35898), (5983, 28278), (9426, 17949), (11966, 14139)]