158157846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 457205760

約数和(自身を除く): 299047914

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 81, 93, 99, 126, 154, 162, 186, 189, 198, 217, 231, 279, 297, 341, 378, 409, 434, 462, 558, 567, 594, 651, 682, 693, 818, 837, 891, 1023, 1134, 1227, 1302, 1386, 1674, 1782, 1953, 2046, 2079, 2387, 2454, 2511, 2863, 3069, 3681, 3906, 4158, 4499, 4774, 5022, 5726, 5859, 6138, 6237, 7161, 7362, 8589, 8998, 9207, 11043, 11718, 12474, 12679, 13497, 14322, 17178, 17577, 18414, 21483, 22086, 25358, 25767, 26994, 27621, 31493, 33129, 35154, 38037, 40491, 42966, 51534, 55242, 62986, 64449, 66258, 76074, 77301, 80982, 88753, 94479, 114111, 121473, 128898, 139469, 154602, 177506, 188958, 193347, 228222, 231903, 242946, 266259, 278938, 283437, 342333, 364419, 386694, 418407, 463806, 532518, 566874, 684666, 728838, 798777, 836814, 850311, 976283, 1026999, 1255221, 1597554, 1700622, 1952566, 2053998, 2396331, 2510442, 2550933, 2928849, 3765663, 4792662, 5101866, 5857698, 7188993, 7531326, 8786547, 11296989, 14377986, 17573094, 22593978, 26359641, 52719282, 79078923, 158157846]

約数ペア:

[(1, 158157846), (2, 79078923), (3, 52719282), (6, 26359641), (7, 22593978), (9, 17573094), (11, 14377986), (14, 11296989), (18, 8786547), (21, 7531326), (22, 7188993), (27, 5857698), (31, 5101866), (33, 4792662), (42, 3765663), (54, 2928849), (62, 2550933), (63, 2510442), (66, 2396331), (77, 2053998), (81, 1952566), (93, 1700622), (99, 1597554), (126, 1255221), (154, 1026999), (162, 976283), (186, 850311), (189, 836814), (198, 798777), (217, 728838), (231, 684666), (279, 566874), (297, 532518), (341, 463806), (378, 418407), (409, 386694), (434, 364419), (462, 342333), (558, 283437), (567, 278938), (594, 266259), (651, 242946), (682, 231903), (693, 228222), (818, 193347), (837, 188958), (891, 177506), (1023, 154602), (1134, 139469), (1227, 128898), (1302, 121473), (1386, 114111), (1674, 94479), (1782, 88753), (1953, 80982), (2046, 77301), (2079, 76074), (2387, 66258), (2454, 64449), (2511, 62986), (2863, 55242), (3069, 51534), (3681, 42966), (3906, 40491), (4158, 38037), (4499, 35154), (4774, 33129), (5022, 31493), (5726, 27621), (5859, 26994), (6138, 25767), (6237, 25358), (7161, 22086), (7362, 21483), (8589, 18414), (8998, 17577), (9207, 17178), (11043, 14322), (11718, 13497), (12474, 12679)]