164205216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1803

約数の個数: 144

約数和(自身を含む): 545336064

約数和(自身を除く): 381130848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1733, 1974, 2016, 2256, 2632, 2961, 3384, 3466, 3948, 4512, 5199, 5264, 5922, 6768, 6932, 7896, 10398, 10528, 11844, 12131, 13536, 13864, 15597, 15792, 20796, 23688, 24262, 27728, 31194, 31584, 36393, 41592, 47376, 48524, 55456, 62388, 72786, 81451, 83184, 94752, 97048, 109179, 124776, 145572, 162902, 166368, 194096, 218358, 244353, 249552, 291144, 325804, 388192, 436716, 488706, 499104, 570157, 582288, 651608, 733059, 873432, 977412, 1140314, 1164576, 1303216, 1466118, 1710471, 1746864, 1954824, 2280628, 2606432, 2932236, 3420942, 3493728, 3909648, 4561256, 5131413, 5864472, 6841884, 7819296, 9122512, 10262826, 11728944, 13683768, 18245024, 20525652, 23457888, 27367536, 41051304, 54735072, 82102608, 164205216]

約数ペア:

[(1, 164205216), (2, 82102608), (3, 54735072), (4, 41051304), (6, 27367536), (7, 23457888), (8, 20525652), (9, 18245024), (12, 13683768), (14, 11728944), (16, 10262826), (18, 9122512), (21, 7819296), (24, 6841884), (28, 5864472), (32, 5131413), (36, 4561256), (42, 3909648), (47, 3493728), (48, 3420942), (56, 2932236), (63, 2606432), (72, 2280628), (84, 1954824), (94, 1746864), (96, 1710471), (112, 1466118), (126, 1303216), (141, 1164576), (144, 1140314), (168, 977412), (188, 873432), (224, 733059), (252, 651608), (282, 582288), (288, 570157), (329, 499104), (336, 488706), (376, 436716), (423, 388192), (504, 325804), (564, 291144), (658, 249552), (672, 244353), (752, 218358), (846, 194096), (987, 166368), (1008, 162902), (1128, 145572), (1316, 124776), (1504, 109179), (1692, 97048), (1733, 94752), (1974, 83184), (2016, 81451), (2256, 72786), (2632, 62388), (2961, 55456), (3384, 48524), (3466, 47376), (3948, 41592), (4512, 36393), (5199, 31584), (5264, 31194), (5922, 27728), (6768, 24262), (6932, 23688), (7896, 20796), (10398, 15792), (10528, 15597), (11844, 13864), (12131, 13536)]