156172212

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 126

約数和(自身を含む): 477101058

約数和(自身を除く): 320928846

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1093, 1134, 1323, 1458, 1701, 1764, 2186, 2268, 2646, 2916, 3279, 3402, 3969, 4372, 5103, 5292, 6558, 6804, 7651, 7938, 9837, 10206, 11907, 13116, 15302, 15876, 19674, 20412, 22953, 23814, 29511, 30604, 35721, 39348, 45906, 47628, 53557, 59022, 68859, 71442, 88533, 91812, 107114, 118044, 137718, 142884, 160671, 177066, 206577, 214228, 265599, 275436, 321342, 354132, 413154, 482013, 531198, 619731, 642684, 796797, 826308, 964026, 1062396, 1239462, 1446039, 1593594, 1859193, 1928052, 2478924, 2892078, 3187188, 3718386, 4338117, 5577579, 5784156, 7436772, 8676234, 11155158, 13014351, 17352468, 22310316, 26028702, 39043053, 52057404, 78086106, 156172212]

約数ペア:

[(1, 156172212), (2, 78086106), (3, 52057404), (4, 39043053), (6, 26028702), (7, 22310316), (9, 17352468), (12, 13014351), (14, 11155158), (18, 8676234), (21, 7436772), (27, 5784156), (28, 5577579), (36, 4338117), (42, 3718386), (49, 3187188), (54, 2892078), (63, 2478924), (81, 1928052), (84, 1859193), (98, 1593594), (108, 1446039), (126, 1239462), (147, 1062396), (162, 964026), (189, 826308), (196, 796797), (243, 642684), (252, 619731), (294, 531198), (324, 482013), (378, 413154), (441, 354132), (486, 321342), (567, 275436), (588, 265599), (729, 214228), (756, 206577), (882, 177066), (972, 160671), (1093, 142884), (1134, 137718), (1323, 118044), (1458, 107114), (1701, 91812), (1764, 88533), (2186, 71442), (2268, 68859), (2646, 59022), (2916, 53557), (3279, 47628), (3402, 45906), (3969, 39348), (4372, 35721), (5103, 30604), (5292, 29511), (6558, 23814), (6804, 22953), (7651, 20412), (7938, 19674), (9837, 15876), (10206, 15302), (11907, 13116)]