122556448

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1734

約数の個数: 72

約数和(自身を含む): 286820352

約数和(自身を除く): 164263904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 752, 784, 1316, 1504, 1568, 1663, 2303, 2632, 3326, 4606, 5264, 6652, 9212, 10528, 11641, 13304, 18424, 23282, 26608, 36848, 46564, 53216, 73696, 78161, 81487, 93128, 156322, 162974, 186256, 312644, 325948, 372512, 547127, 625288, 651896, 1094254, 1250576, 1303792, 2188508, 2501152, 2607584, 3829889, 4377016, 7659778, 8754032, 15319556, 17508064, 30639112, 61278224, 122556448]

約数ペア:

[(1, 122556448), (2, 61278224), (4, 30639112), (7, 17508064), (8, 15319556), (14, 8754032), (16, 7659778), (28, 4377016), (32, 3829889), (47, 2607584), (49, 2501152), (56, 2188508), (94, 1303792), (98, 1250576), (112, 1094254), (188, 651896), (196, 625288), (224, 547127), (329, 372512), (376, 325948), (392, 312644), (658, 186256), (752, 162974), (784, 156322), (1316, 93128), (1504, 81487), (1568, 78161), (1663, 73696), (2303, 53216), (2632, 46564), (3326, 36848), (4606, 26608), (5264, 23282), (6652, 18424), (9212, 13304), (10528, 11641)]