148445187824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2447329}}^1$

素因数の和:2447577

約数の個数: 40

約数和(自身を含む): 305896671360

約数和(自身を除く): 157451483536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 892, 1784, 3568, 3791, 7582, 15164, 30328, 60656, 2447329, 4894658, 9789316, 19578632, 39157264, 41604593, 83209186, 166418372, 332836744, 545754367, 665673488, 1091508734, 2183017468, 4366034936, 8732069872, 9277824239, 18555648478, 37111296956, 74222593912, 148445187824]

約数ペア:

[(1, 148445187824), (2, 74222593912), (4, 37111296956), (8, 18555648478), (16, 9277824239), (17, 8732069872), (34, 4366034936), (68, 2183017468), (136, 1091508734), (223, 665673488), (272, 545754367), (446, 332836744), (892, 166418372), (1784, 83209186), (3568, 41604593), (3791, 39157264), (7582, 19578632), (15164, 9789316), (30328, 4894658), (60656, 2447329)]