128501824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 280099008

約数和(自身を除く): 151597184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 167, 176, 334, 352, 668, 704, 1093, 1336, 1837, 2186, 2672, 3674, 4372, 5344, 7348, 8744, 10688, 12023, 14696, 17488, 24046, 29392, 34976, 48092, 58784, 69952, 96184, 117568, 182531, 192368, 365062, 384736, 730124, 769472, 1460248, 2007841, 2920496, 4015682, 5840992, 8031364, 11681984, 16062728, 32125456, 64250912, 128501824]

約数ペア:

[(1, 128501824), (2, 64250912), (4, 32125456), (8, 16062728), (11, 11681984), (16, 8031364), (22, 5840992), (32, 4015682), (44, 2920496), (64, 2007841), (88, 1460248), (167, 769472), (176, 730124), (334, 384736), (352, 365062), (668, 192368), (704, 182531), (1093, 117568), (1336, 96184), (1837, 69952), (2186, 58784), (2672, 48092), (3674, 34976), (4372, 29392), (5344, 24046), (7348, 17488), (8744, 14696), (10688, 12023)]