146804554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 261477720

約数和(自身を除く): 114673166

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 493, 754, 881, 986, 1762, 2873, 4901, 5746, 6409, 9802, 11453, 12818, 14977, 22906, 25549, 29954, 51098, 83317, 148889, 166634, 194701, 297778, 332137, 389402, 434333, 664274, 868666, 2531113, 4317781, 5062226, 5646329, 8635562, 11292658, 73402277, 146804554]

約数ペア:

[(1, 146804554), (2, 73402277), (13, 11292658), (17, 8635562), (26, 5646329), (29, 5062226), (34, 4317781), (58, 2531113), (169, 868666), (221, 664274), (338, 434333), (377, 389402), (442, 332137), (493, 297778), (754, 194701), (881, 166634), (986, 148889), (1762, 83317), (2873, 51098), (4901, 29954), (5746, 25549), (6409, 22906), (9802, 14977), (11453, 12818)]