149443728

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 160

約数和(自身を含む): 467232000

約数和(自身を除く): 317788272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 313, 336, 343, 348, 392, 406, 464, 588, 609, 626, 686, 696, 784, 812, 939, 1029, 1176, 1218, 1252, 1372, 1392, 1421, 1624, 1878, 2058, 2191, 2352, 2436, 2504, 2744, 2842, 3248, 3756, 4116, 4263, 4382, 4872, 5008, 5488, 5684, 6573, 7512, 8232, 8526, 8764, 9077, 9744, 9947, 11368, 13146, 15024, 15337, 16464, 17052, 17528, 18154, 19894, 22736, 26292, 27231, 29841, 30674, 34104, 35056, 36308, 39788, 46011, 52584, 54462, 59682, 61348, 63539, 68208, 72616, 79576, 92022, 105168, 107359, 108924, 119364, 122696, 127078, 145232, 159152, 184044, 190617, 214718, 217848, 238728, 245392, 254156, 322077, 368088, 381234, 429436, 435696, 444773, 477456, 508312, 644154, 736176, 762468, 858872, 889546, 1016624, 1288308, 1334319, 1524936, 1717744, 1779092, 2576616, 2668638, 3049872, 3113411, 3558184, 5153232, 5337276, 6226822, 7116368, 9340233, 10674552, 12453644, 18680466, 21349104, 24907288, 37360932, 49814576, 74721864, 149443728]

約数ペア:

[(1, 149443728), (2, 74721864), (3, 49814576), (4, 37360932), (6, 24907288), (7, 21349104), (8, 18680466), (12, 12453644), (14, 10674552), (16, 9340233), (21, 7116368), (24, 6226822), (28, 5337276), (29, 5153232), (42, 3558184), (48, 3113411), (49, 3049872), (56, 2668638), (58, 2576616), (84, 1779092), (87, 1717744), (98, 1524936), (112, 1334319), (116, 1288308), (147, 1016624), (168, 889546), (174, 858872), (196, 762468), (203, 736176), (232, 644154), (294, 508312), (313, 477456), (336, 444773), (343, 435696), (348, 429436), (392, 381234), (406, 368088), (464, 322077), (588, 254156), (609, 245392), (626, 238728), (686, 217848), (696, 214718), (784, 190617), (812, 184044), (939, 159152), (1029, 145232), (1176, 127078), (1218, 122696), (1252, 119364), (1372, 108924), (1392, 107359), (1421, 105168), (1624, 92022), (1878, 79576), (2058, 72616), (2191, 68208), (2352, 63539), (2436, 61348), (2504, 59682), (2744, 54462), (2842, 52584), (3248, 46011), (3756, 39788), (4116, 36308), (4263, 35056), (4382, 34104), (4872, 30674), (5008, 29841), (5488, 27231), (5684, 26292), (6573, 22736), (7512, 19894), (8232, 18154), (8526, 17528), (8764, 17052), (9077, 16464), (9744, 15337), (9947, 15024), (11368, 13146)]