179929568

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 451936800

約数和(自身を除く): 272007232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 97, 98, 104, 112, 169, 182, 194, 196, 208, 224, 338, 343, 364, 388, 392, 416, 637, 676, 679, 686, 728, 776, 784, 1183, 1261, 1274, 1352, 1358, 1372, 1456, 1552, 1568, 2366, 2522, 2548, 2704, 2716, 2744, 2912, 3104, 4459, 4732, 4753, 5044, 5096, 5408, 5432, 5488, 8281, 8827, 8918, 9464, 9506, 10088, 10192, 10864, 10976, 16393, 16562, 17654, 17836, 18928, 19012, 20176, 20384, 21728, 32786, 33124, 33271, 35308, 35672, 37856, 38024, 40352, 57967, 61789, 65572, 66248, 66542, 70616, 71344, 76048, 114751, 115934, 123578, 131144, 132496, 133084, 141232, 142688, 152096, 229502, 231868, 247156, 262288, 264992, 266168, 282464, 432523, 459004, 463736, 494312, 524576, 532336, 803257, 865046, 918008, 927472, 988624, 1064672, 1606514, 1730092, 1836016, 1854944, 1977248, 3213028, 3460184, 3672032, 5622799, 6426056, 6920368, 11245598, 12852112, 13840736, 22491196, 25704224, 44982392, 89964784, 179929568]

約数ペア:

[(1, 179929568), (2, 89964784), (4, 44982392), (7, 25704224), (8, 22491196), (13, 13840736), (14, 12852112), (16, 11245598), (26, 6920368), (28, 6426056), (32, 5622799), (49, 3672032), (52, 3460184), (56, 3213028), (91, 1977248), (97, 1854944), (98, 1836016), (104, 1730092), (112, 1606514), (169, 1064672), (182, 988624), (194, 927472), (196, 918008), (208, 865046), (224, 803257), (338, 532336), (343, 524576), (364, 494312), (388, 463736), (392, 459004), (416, 432523), (637, 282464), (676, 266168), (679, 264992), (686, 262288), (728, 247156), (776, 231868), (784, 229502), (1183, 152096), (1261, 142688), (1274, 141232), (1352, 133084), (1358, 132496), (1372, 131144), (1456, 123578), (1552, 115934), (1568, 114751), (2366, 76048), (2522, 71344), (2548, 70616), (2704, 66542), (2716, 66248), (2744, 65572), (2912, 61789), (3104, 57967), (4459, 40352), (4732, 38024), (4753, 37856), (5044, 35672), (5096, 35308), (5408, 33271), (5432, 33124), (5488, 32786), (8281, 21728), (8827, 20384), (8918, 20176), (9464, 19012), (9506, 18928), (10088, 17836), (10192, 17654), (10864, 16562), (10976, 16393)]