123402432

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{14947}}^1$

素因数の和:15005

約数の個数: 56

約数和(自身を含む): 334117696

約数和(自身を除く): 210715264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 14947, 29894, 44841, 59788, 89682, 119576, 179364, 239152, 358728, 478304, 642721, 717456, 956608, 1285442, 1434912, 1928163, 2570884, 2869824, 3856326, 5141768, 7712652, 10283536, 15425304, 20567072, 30850608, 41134144, 61701216, 123402432]

約数ペア:

[(1, 123402432), (2, 61701216), (3, 41134144), (4, 30850608), (6, 20567072), (8, 15425304), (12, 10283536), (16, 7712652), (24, 5141768), (32, 3856326), (43, 2869824), (48, 2570884), (64, 1928163), (86, 1434912), (96, 1285442), (129, 956608), (172, 717456), (192, 642721), (258, 478304), (344, 358728), (516, 239152), (688, 179364), (1032, 119576), (1376, 89682), (2064, 59788), (2752, 44841), (4128, 29894), (8256, 14947)]