123351564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 216304116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 103, 106, 159, 206, 212, 269, 309, 318, 371, 412, 538, 618, 636, 721, 742, 807, 1076, 1113, 1236, 1442, 1484, 1614, 1883, 2163, 2226, 2884, 3228, 3766, 4326, 4452, 5459, 5649, 7532, 8652, 10918, 11298, 14257, 16377, 21836, 22596, 27707, 28514, 32754, 38213, 42771, 55414, 57028, 65508, 76426, 83121, 85542, 99799, 110828, 114639, 152852, 166242, 171084, 193949, 199598, 229278, 299397, 332484, 387898, 399196, 458556, 581847, 598794, 775796, 1163694, 1197588, 1468471, 2327388, 2936942, 4405413, 5873884, 8810826, 10279297, 17621652, 20558594, 30837891, 41117188, 61675782, 123351564]

約数ペア:

[(1, 123351564), (2, 61675782), (3, 41117188), (4, 30837891), (6, 20558594), (7, 17621652), (12, 10279297), (14, 8810826), (21, 5873884), (28, 4405413), (42, 2936942), (53, 2327388), (84, 1468471), (103, 1197588), (106, 1163694), (159, 775796), (206, 598794), (212, 581847), (269, 458556), (309, 399196), (318, 387898), (371, 332484), (412, 299397), (538, 229278), (618, 199598), (636, 193949), (721, 171084), (742, 166242), (807, 152852), (1076, 114639), (1113, 110828), (1236, 99799), (1442, 85542), (1484, 83121), (1614, 76426), (1883, 65508), (2163, 57028), (2226, 55414), (2884, 42771), (3228, 38213), (3766, 32754), (4326, 28514), (4452, 27707), (5459, 22596), (5649, 21836), (7532, 16377), (8652, 14257), (10918, 11298)]