142174494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 406978560

約数和(自身を除く): 264804066

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 682, 693, 837, 1023, 1103, 1302, 1386, 1674, 1953, 2046, 2079, 2206, 2387, 3069, 3309, 3906, 4158, 4774, 5859, 6138, 6618, 7161, 7721, 9207, 9927, 11718, 12133, 14322, 15442, 18414, 19854, 21483, 23163, 24266, 29781, 34193, 36399, 42966, 46326, 59562, 64449, 68386, 69489, 72798, 84931, 102579, 109197, 128898, 138978, 169862, 205158, 208467, 218394, 239351, 254793, 307737, 327591, 376123, 416934, 478702, 509586, 615474, 655182, 718053, 752246, 764379, 923211, 1128369, 1436106, 1528758, 1846422, 2154159, 2256738, 2293137, 2632861, 3385107, 4308318, 4586274, 5265722, 6462477, 6770214, 7898583, 10155321, 12924954, 15797166, 20310642, 23695749, 47391498, 71087247, 142174494]

約数ペア:

[(1, 142174494), (2, 71087247), (3, 47391498), (6, 23695749), (7, 20310642), (9, 15797166), (11, 12924954), (14, 10155321), (18, 7898583), (21, 6770214), (22, 6462477), (27, 5265722), (31, 4586274), (33, 4308318), (42, 3385107), (54, 2632861), (62, 2293137), (63, 2256738), (66, 2154159), (77, 1846422), (93, 1528758), (99, 1436106), (126, 1128369), (154, 923211), (186, 764379), (189, 752246), (198, 718053), (217, 655182), (231, 615474), (279, 509586), (297, 478702), (341, 416934), (378, 376123), (434, 327591), (462, 307737), (558, 254793), (594, 239351), (651, 218394), (682, 208467), (693, 205158), (837, 169862), (1023, 138978), (1103, 128898), (1302, 109197), (1386, 102579), (1674, 84931), (1953, 72798), (2046, 69489), (2079, 68386), (2206, 64449), (2387, 59562), (3069, 46326), (3309, 42966), (3906, 36399), (4158, 34193), (4774, 29781), (5859, 24266), (6138, 23163), (6618, 21483), (7161, 19854), (7721, 18414), (9207, 15442), (9927, 14322), (11718, 12133)]