154044828

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 180

約数和(自身を含む): 485107392

約数和(自身を除く): 331062564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 313, 324, 372, 378, 434, 441, 558, 567, 588, 626, 651, 756, 837, 868, 882, 939, 1116, 1134, 1252, 1302, 1323, 1519, 1674, 1764, 1878, 1953, 2191, 2268, 2511, 2604, 2646, 2817, 3038, 3348, 3756, 3906, 3969, 4382, 4557, 5022, 5292, 5634, 5859, 6076, 6573, 7812, 7938, 8451, 8764, 9114, 9703, 10044, 11268, 11718, 13146, 13671, 15337, 15876, 16902, 17577, 18228, 19406, 19719, 23436, 25353, 26292, 27342, 29109, 30674, 33804, 35154, 38812, 39438, 41013, 46011, 50706, 54684, 58218, 59157, 61348, 67921, 70308, 78876, 82026, 87327, 92022, 101412, 116436, 118314, 123039, 135842, 138033, 164052, 174654, 177471, 184044, 203763, 236628, 246078, 261981, 271684, 276066, 349308, 354942, 407526, 414099, 475447, 492156, 523962, 552132, 611289, 709884, 785943, 815052, 828198, 950894, 1047924, 1222578, 1242297, 1426341, 1571886, 1656396, 1833867, 1901788, 2445156, 2484594, 2852682, 3143772, 3667734, 4279023, 4969188, 5501601, 5705364, 7335468, 8558046, 11003202, 12837069, 17116092, 22006404, 25674138, 38511207, 51348276, 77022414, 154044828]

約数ペア:

[(1, 154044828), (2, 77022414), (3, 51348276), (4, 38511207), (6, 25674138), (7, 22006404), (9, 17116092), (12, 12837069), (14, 11003202), (18, 8558046), (21, 7335468), (27, 5705364), (28, 5501601), (31, 4969188), (36, 4279023), (42, 3667734), (49, 3143772), (54, 2852682), (62, 2484594), (63, 2445156), (81, 1901788), (84, 1833867), (93, 1656396), (98, 1571886), (108, 1426341), (124, 1242297), (126, 1222578), (147, 1047924), (162, 950894), (186, 828198), (189, 815052), (196, 785943), (217, 709884), (252, 611289), (279, 552132), (294, 523962), (313, 492156), (324, 475447), (372, 414099), (378, 407526), (434, 354942), (441, 349308), (558, 276066), (567, 271684), (588, 261981), (626, 246078), (651, 236628), (756, 203763), (837, 184044), (868, 177471), (882, 174654), (939, 164052), (1116, 138033), (1134, 135842), (1252, 123039), (1302, 118314), (1323, 116436), (1519, 101412), (1674, 92022), (1764, 87327), (1878, 82026), (1953, 78876), (2191, 70308), (2268, 67921), (2511, 61348), (2604, 59157), (2646, 58218), (2817, 54684), (3038, 50706), (3348, 46011), (3756, 41013), (3906, 39438), (3969, 38812), (4382, 35154), (4557, 33804), (5022, 30674), (5292, 29109), (5634, 27342), (5859, 26292), (6076, 25353), (6573, 23436), (7812, 19719), (7938, 19406), (8451, 18228), (8764, 17577), (9114, 16902), (9703, 15876), (10044, 15337), (11268, 13671), (11718, 13146)]