127661856

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{3877}}^1$

素因数の和:3911

約数の個数: 96

約数和(自身を含む): 390902400

約数和(自身を除く): 263240544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 3877, 4116, 4704, 5488, 7754, 8232, 10976, 11631, 15508, 16464, 23262, 27139, 31016, 32928, 46524, 54278, 62032, 81417, 93048, 108556, 124064, 162834, 186096, 189973, 217112, 325668, 372192, 379946, 434224, 569919, 651336, 759892, 868448, 1139838, 1302672, 1329811, 1519784, 2279676, 2605344, 2659622, 3039568, 3989433, 4559352, 5319244, 6079136, 7978866, 9118704, 10638488, 15957732, 18237408, 21276976, 31915464, 42553952, 63830928, 127661856]

約数ペア:

[(1, 127661856), (2, 63830928), (3, 42553952), (4, 31915464), (6, 21276976), (7, 18237408), (8, 15957732), (12, 10638488), (14, 9118704), (16, 7978866), (21, 6079136), (24, 5319244), (28, 4559352), (32, 3989433), (42, 3039568), (48, 2659622), (49, 2605344), (56, 2279676), (84, 1519784), (96, 1329811), (98, 1302672), (112, 1139838), (147, 868448), (168, 759892), (196, 651336), (224, 569919), (294, 434224), (336, 379946), (343, 372192), (392, 325668), (588, 217112), (672, 189973), (686, 186096), (784, 162834), (1029, 124064), (1176, 108556), (1372, 93048), (1568, 81417), (2058, 62032), (2352, 54278), (2744, 46524), (3877, 32928), (4116, 31016), (4704, 27139), (5488, 23262), (7754, 16464), (8232, 15508), (10976, 11631)]