151281984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3684

約数の個数: 112

約数和(自身を含む): 472334336

約数和(自身を除く): 321052352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 3631, 5208, 5952, 6944, 7262, 10416, 10893, 13888, 14524, 20832, 21786, 25417, 29048, 41664, 43572, 50834, 58096, 76251, 87144, 101668, 112561, 116192, 152502, 174288, 203336, 225122, 232384, 305004, 337683, 348576, 406672, 450244, 610008, 675366, 697152, 787927, 813344, 900488, 1220016, 1350732, 1575854, 1626688, 1800976, 2363781, 2440032, 2701464, 3151708, 3601952, 4727562, 4880064, 5402928, 6303416, 7203904, 9455124, 10805856, 12606832, 18910248, 21611712, 25213664, 37820496, 50427328, 75640992, 151281984]

約数ペア:

[(1, 151281984), (2, 75640992), (3, 50427328), (4, 37820496), (6, 25213664), (7, 21611712), (8, 18910248), (12, 12606832), (14, 10805856), (16, 9455124), (21, 7203904), (24, 6303416), (28, 5402928), (31, 4880064), (32, 4727562), (42, 3601952), (48, 3151708), (56, 2701464), (62, 2440032), (64, 2363781), (84, 1800976), (93, 1626688), (96, 1575854), (112, 1350732), (124, 1220016), (168, 900488), (186, 813344), (192, 787927), (217, 697152), (224, 675366), (248, 610008), (336, 450244), (372, 406672), (434, 348576), (448, 337683), (496, 305004), (651, 232384), (672, 225122), (744, 203336), (868, 174288), (992, 152502), (1302, 116192), (1344, 112561), (1488, 101668), (1736, 87144), (1984, 76251), (2604, 58096), (2976, 50834), (3472, 43572), (3631, 41664), (5208, 29048), (5952, 25417), (6944, 21786), (7262, 20832), (10416, 14524), (10893, 13888)]