166154048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1135

約数の個数: 56

約数和(自身を含む): 344789760

約数和(自身を除く): 178635712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 248, 332, 496, 664, 992, 1009, 1328, 1984, 2018, 2573, 2656, 4036, 5146, 5312, 8072, 10292, 16144, 20584, 31279, 32288, 41168, 62558, 64576, 82336, 83747, 125116, 164672, 167494, 250232, 334988, 500464, 669976, 1000928, 1339952, 2001856, 2596157, 2679904, 5192314, 5359808, 10384628, 20769256, 41538512, 83077024, 166154048]

約数ペア:

[(1, 166154048), (2, 83077024), (4, 41538512), (8, 20769256), (16, 10384628), (31, 5359808), (32, 5192314), (62, 2679904), (64, 2596157), (83, 2001856), (124, 1339952), (166, 1000928), (248, 669976), (332, 500464), (496, 334988), (664, 250232), (992, 167494), (1009, 164672), (1328, 125116), (1984, 83747), (2018, 82336), (2573, 64576), (2656, 62558), (4036, 41168), (5146, 32288), (5312, 31279), (8072, 20584), (10292, 16144)]