140688576

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{3877}}^1$

素因数の和:3908

約数の個数: 140

約数和(自身を含む): 476745808

約数和(自身を除く): 336057232

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 3877, 4032, 4536, 5184, 6048, 7754, 9072, 11631, 12096, 15508, 18144, 23262, 27139, 31016, 34893, 36288, 46524, 54278, 62032, 69786, 81417, 93048, 104679, 108556, 124064, 139572, 162834, 186096, 209358, 217112, 244251, 248128, 279144, 314037, 325668, 372192, 418716, 434224, 488502, 558288, 628074, 651336, 732753, 744384, 837432, 868448, 977004, 1116576, 1256148, 1302672, 1465506, 1674864, 1736896, 1954008, 2198259, 2233152, 2512296, 2605344, 2931012, 3349728, 3908016, 4396518, 5024592, 5210688, 5862024, 6699456, 7816032, 8793036, 10049184, 11724048, 15632064, 17586072, 20098368, 23448096, 35172144, 46896192, 70344288, 140688576]

約数ペア:

[(1, 140688576), (2, 70344288), (3, 46896192), (4, 35172144), (6, 23448096), (7, 20098368), (8, 17586072), (9, 15632064), (12, 11724048), (14, 10049184), (16, 8793036), (18, 7816032), (21, 6699456), (24, 5862024), (27, 5210688), (28, 5024592), (32, 4396518), (36, 3908016), (42, 3349728), (48, 2931012), (54, 2605344), (56, 2512296), (63, 2233152), (64, 2198259), (72, 1954008), (81, 1736896), (84, 1674864), (96, 1465506), (108, 1302672), (112, 1256148), (126, 1116576), (144, 977004), (162, 868448), (168, 837432), (189, 744384), (192, 732753), (216, 651336), (224, 628074), (252, 558288), (288, 488502), (324, 434224), (336, 418716), (378, 372192), (432, 325668), (448, 314037), (504, 279144), (567, 248128), (576, 244251), (648, 217112), (672, 209358), (756, 186096), (864, 162834), (1008, 139572), (1134, 124064), (1296, 108556), (1344, 104679), (1512, 93048), (1728, 81417), (2016, 69786), (2268, 62032), (2592, 54278), (3024, 46524), (3877, 36288), (4032, 34893), (4536, 31016), (5184, 27139), (6048, 23262), (7754, 18144), (9072, 15508), (11631, 12096)]