172124624

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12101}}^1$

素因数の和:12243

約数の個数: 40

約数和(自身を含む): 384165888

約数和(自身を除く): 212041264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 12101, 14224, 24202, 48404, 84707, 96808, 169414, 193616, 338828, 677656, 1355312, 1536827, 3073654, 6147308, 10757789, 12294616, 21515578, 24589232, 43031156, 86062312, 172124624]

約数ペア:

[(1, 172124624), (2, 86062312), (4, 43031156), (7, 24589232), (8, 21515578), (14, 12294616), (16, 10757789), (28, 6147308), (56, 3073654), (112, 1536827), (127, 1355312), (254, 677656), (508, 338828), (889, 193616), (1016, 169414), (1778, 96808), (2032, 84707), (3556, 48404), (7112, 24202), (12101, 14224)]