164004384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55109}}^1$

素因数の和:55153

約数の個数: 48

約数和(自身を含む): 444407040

約数和(自身を除く): 280402656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 55109, 110218, 165327, 220436, 330654, 440872, 661308, 881744, 1322616, 1708379, 1763488, 2645232, 3416758, 5125137, 5290464, 6833516, 10250274, 13667032, 20500548, 27334064, 41001096, 54668128, 82002192, 164004384]

約数ペア:

[(1, 164004384), (2, 82002192), (3, 54668128), (4, 41001096), (6, 27334064), (8, 20500548), (12, 13667032), (16, 10250274), (24, 6833516), (31, 5290464), (32, 5125137), (48, 3416758), (62, 2645232), (93, 1763488), (96, 1708379), (124, 1322616), (186, 881744), (248, 661308), (372, 440872), (496, 330654), (744, 220436), (992, 165327), (1488, 110218), (2976, 55109)]