148485568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 380390400

約数和(自身を除く): 231904832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 928, 1039, 1232, 1276, 1624, 1856, 2078, 2233, 2464, 2552, 3248, 4156, 4466, 4928, 5104, 6496, 7273, 8312, 8932, 10208, 11429, 12992, 14546, 16624, 17864, 20416, 22858, 29092, 30131, 33248, 35728, 45716, 58184, 60262, 66496, 71456, 80003, 91432, 116368, 120524, 142912, 160006, 182864, 210917, 232736, 241048, 320012, 331441, 365728, 421834, 465472, 482096, 640024, 662882, 731456, 843668, 964192, 1280048, 1325764, 1687336, 1928384, 2320087, 2560096, 2651528, 3374672, 4640174, 5120192, 5303056, 6749344, 9280348, 10606112, 13498688, 18560696, 21212224, 37121392, 74242784, 148485568]

約数ペア:

[(1, 148485568), (2, 74242784), (4, 37121392), (7, 21212224), (8, 18560696), (11, 13498688), (14, 10606112), (16, 9280348), (22, 6749344), (28, 5303056), (29, 5120192), (32, 4640174), (44, 3374672), (56, 2651528), (58, 2560096), (64, 2320087), (77, 1928384), (88, 1687336), (112, 1325764), (116, 1280048), (154, 964192), (176, 843668), (203, 731456), (224, 662882), (232, 640024), (308, 482096), (319, 465472), (352, 421834), (406, 365728), (448, 331441), (464, 320012), (616, 241048), (638, 232736), (704, 210917), (812, 182864), (928, 160006), (1039, 142912), (1232, 120524), (1276, 116368), (1624, 91432), (1856, 80003), (2078, 71456), (2233, 66496), (2464, 60262), (2552, 58184), (3248, 45716), (4156, 35728), (4466, 33248), (4928, 30131), (5104, 29092), (6496, 22858), (7273, 20416), (8312, 17864), (8932, 16624), (10208, 14546), (11429, 12992)]