161578368

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{6679}}^1$

素因数の和:6709

約数の個数: 128

約数和(自身を含む): 545088000

約数和(自身を除く): 383509632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 6679, 8064, 12096, 13358, 20037, 24192, 26716, 40074, 46753, 53432, 60111, 80148, 93506, 106864, 120222, 140259, 160296, 180333, 187012, 213728, 240444, 280518, 320592, 360666, 374024, 420777, 427456, 480888, 561036, 641184, 721332, 748048, 841554, 854912, 961776, 1122072, 1262331, 1282368, 1442664, 1496096, 1683108, 1923552, 2244144, 2524662, 2564736, 2885328, 2992192, 3366216, 3847104, 4488288, 5049324, 5770656, 5984384, 6732432, 7694208, 8976576, 10098648, 11541312, 13464864, 17953152, 20197296, 23082624, 26929728, 40394592, 53859456, 80789184, 161578368]

約数ペア:

[(1, 161578368), (2, 80789184), (3, 53859456), (4, 40394592), (6, 26929728), (7, 23082624), (8, 20197296), (9, 17953152), (12, 13464864), (14, 11541312), (16, 10098648), (18, 8976576), (21, 7694208), (24, 6732432), (27, 5984384), (28, 5770656), (32, 5049324), (36, 4488288), (42, 3847104), (48, 3366216), (54, 2992192), (56, 2885328), (63, 2564736), (64, 2524662), (72, 2244144), (84, 1923552), (96, 1683108), (108, 1496096), (112, 1442664), (126, 1282368), (128, 1262331), (144, 1122072), (168, 961776), (189, 854912), (192, 841554), (216, 748048), (224, 721332), (252, 641184), (288, 561036), (336, 480888), (378, 427456), (384, 420777), (432, 374024), (448, 360666), (504, 320592), (576, 280518), (672, 240444), (756, 213728), (864, 187012), (896, 180333), (1008, 160296), (1152, 140259), (1344, 120222), (1512, 106864), (1728, 93506), (2016, 80148), (2688, 60111), (3024, 53432), (3456, 46753), (4032, 40074), (6048, 26716), (6679, 24192), (8064, 20037), (12096, 13358)]