131476212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 108

約数和(自身を含む): 392282436

約数和(自身を除く): 260806224

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1021, 1022, 1314, 1533, 1764, 2042, 2044, 2628, 3063, 3066, 3577, 4084, 4599, 6126, 6132, 7147, 7154, 9189, 9198, 10731, 12252, 14294, 14308, 18378, 18396, 21441, 21462, 28588, 32193, 36756, 42882, 42924, 50029, 64323, 64386, 74533, 85764, 100058, 128646, 128772, 149066, 150087, 200116, 223599, 257292, 298132, 300174, 447198, 450261, 521731, 600348, 670797, 894396, 900522, 1043462, 1341594, 1565193, 1801044, 2086924, 2683188, 3130386, 3652117, 4695579, 6260772, 7304234, 9391158, 10956351, 14608468, 18782316, 21912702, 32869053, 43825404, 65738106, 131476212]

約数ペア:

[(1, 131476212), (2, 65738106), (3, 43825404), (4, 32869053), (6, 21912702), (7, 18782316), (9, 14608468), (12, 10956351), (14, 9391158), (18, 7304234), (21, 6260772), (28, 4695579), (36, 3652117), (42, 3130386), (49, 2683188), (63, 2086924), (73, 1801044), (84, 1565193), (98, 1341594), (126, 1043462), (146, 900522), (147, 894396), (196, 670797), (219, 600348), (252, 521731), (292, 450261), (294, 447198), (438, 300174), (441, 298132), (511, 257292), (588, 223599), (657, 200116), (876, 150087), (882, 149066), (1021, 128772), (1022, 128646), (1314, 100058), (1533, 85764), (1764, 74533), (2042, 64386), (2044, 64323), (2628, 50029), (3063, 42924), (3066, 42882), (3577, 36756), (4084, 32193), (4599, 28588), (6126, 21462), (6132, 21441), (7147, 18396), (7154, 18378), (9189, 14308), (9198, 14294), (10731, 12252)]