123279288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6668

約数の個数: 64

約数和(自身を含む): 341003520

約数和(自身を除く): 217724232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 6577, 9372, 13154, 18744, 19731, 26308, 39462, 52616, 72347, 78924, 144694, 157848, 217041, 289388, 434082, 466967, 578776, 868164, 933934, 1400901, 1736328, 1867868, 2801802, 3735736, 5136637, 5603604, 10273274, 11207208, 15409911, 20546548, 30819822, 41093096, 61639644, 123279288]

約数ペア:

[(1, 123279288), (2, 61639644), (3, 41093096), (4, 30819822), (6, 20546548), (8, 15409911), (11, 11207208), (12, 10273274), (22, 5603604), (24, 5136637), (33, 3735736), (44, 2801802), (66, 1867868), (71, 1736328), (88, 1400901), (132, 933934), (142, 868164), (213, 578776), (264, 466967), (284, 434082), (426, 289388), (568, 217041), (781, 157848), (852, 144694), (1562, 78924), (1704, 72347), (2343, 52616), (3124, 39462), (4686, 26308), (6248, 19731), (6577, 18744), (9372, 13154)]