131004048

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 403744000

約数和(自身を除く): 272739952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 109, 112, 146, 147, 168, 196, 218, 219, 292, 294, 327, 336, 343, 392, 436, 438, 511, 584, 588, 654, 686, 763, 784, 872, 876, 1022, 1029, 1168, 1176, 1308, 1372, 1526, 1533, 1744, 1752, 2044, 2058, 2289, 2352, 2616, 2744, 3052, 3066, 3504, 3577, 4088, 4116, 4578, 5232, 5341, 5488, 6104, 6132, 7154, 7957, 8176, 8232, 9156, 10682, 10731, 12208, 12264, 14308, 15914, 16023, 16464, 18312, 21364, 21462, 23871, 24528, 25039, 28616, 31828, 32046, 36624, 37387, 42728, 42924, 47742, 50078, 55699, 57232, 63656, 64092, 74774, 75117, 85456, 85848, 95484, 100156, 111398, 112161, 127312, 128184, 149548, 150234, 167097, 171696, 190968, 200312, 222796, 224322, 256368, 299096, 300468, 334194, 381936, 389893, 400624, 445592, 448644, 598192, 600936, 668388, 779786, 891184, 897288, 1169679, 1201872, 1336776, 1559572, 1794576, 2339358, 2673552, 2729251, 3119144, 4678716, 5458502, 6238288, 8187753, 9357432, 10917004, 16375506, 18714864, 21834008, 32751012, 43668016, 65502024, 131004048]

約数ペア:

[(1, 131004048), (2, 65502024), (3, 43668016), (4, 32751012), (6, 21834008), (7, 18714864), (8, 16375506), (12, 10917004), (14, 9357432), (16, 8187753), (21, 6238288), (24, 5458502), (28, 4678716), (42, 3119144), (48, 2729251), (49, 2673552), (56, 2339358), (73, 1794576), (84, 1559572), (98, 1336776), (109, 1201872), (112, 1169679), (146, 897288), (147, 891184), (168, 779786), (196, 668388), (218, 600936), (219, 598192), (292, 448644), (294, 445592), (327, 400624), (336, 389893), (343, 381936), (392, 334194), (436, 300468), (438, 299096), (511, 256368), (584, 224322), (588, 222796), (654, 200312), (686, 190968), (763, 171696), (784, 167097), (872, 150234), (876, 149548), (1022, 128184), (1029, 127312), (1168, 112161), (1176, 111398), (1308, 100156), (1372, 95484), (1526, 85848), (1533, 85456), (1744, 75117), (1752, 74774), (2044, 64092), (2058, 63656), (2289, 57232), (2352, 55699), (2616, 50078), (2744, 47742), (3052, 42924), (3066, 42728), (3504, 37387), (3577, 36624), (4088, 32046), (4116, 31828), (4578, 28616), (5232, 25039), (5341, 24528), (5488, 23871), (6104, 21462), (6132, 21364), (7154, 18312), (7957, 16464), (8176, 16023), (8232, 15914), (9156, 14308), (10682, 12264), (10731, 12208)]