179910432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1715

約数の個数: 144

約数和(自身を含む): 570318840

約数和(自身を除く): 390408408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1657, 1872, 2088, 2262, 2784, 3016, 3314, 3393, 3744, 4176, 4524, 4971, 6032, 6628, 6786, 8352, 9048, 9942, 12064, 13256, 13572, 14913, 18096, 19884, 21541, 26512, 27144, 29826, 36192, 39768, 43082, 48053, 53024, 54288, 59652, 64623, 79536, 86164, 96106, 108576, 119304, 129246, 144159, 159072, 172328, 192212, 193869, 238608, 258492, 288318, 344656, 384424, 387738, 432477, 477216, 516984, 576636, 624689, 689312, 768848, 775476, 864954, 1033968, 1153272, 1249378, 1537696, 1550952, 1729908, 1874067, 2067936, 2306544, 2498756, 3101904, 3459816, 3748134, 4613088, 4997512, 5622201, 6203808, 6919632, 7496268, 9995024, 11244402, 13839264, 14992536, 19990048, 22488804, 29985072, 44977608, 59970144, 89955216, 179910432]

約数ペア:

[(1, 179910432), (2, 89955216), (3, 59970144), (4, 44977608), (6, 29985072), (8, 22488804), (9, 19990048), (12, 14992536), (13, 13839264), (16, 11244402), (18, 9995024), (24, 7496268), (26, 6919632), (29, 6203808), (32, 5622201), (36, 4997512), (39, 4613088), (48, 3748134), (52, 3459816), (58, 3101904), (72, 2498756), (78, 2306544), (87, 2067936), (96, 1874067), (104, 1729908), (116, 1550952), (117, 1537696), (144, 1249378), (156, 1153272), (174, 1033968), (208, 864954), (232, 775476), (234, 768848), (261, 689312), (288, 624689), (312, 576636), (348, 516984), (377, 477216), (416, 432477), (464, 387738), (468, 384424), (522, 344656), (624, 288318), (696, 258492), (754, 238608), (928, 193869), (936, 192212), (1044, 172328), (1131, 159072), (1248, 144159), (1392, 129246), (1508, 119304), (1657, 108576), (1872, 96106), (2088, 86164), (2262, 79536), (2784, 64623), (3016, 59652), (3314, 54288), (3393, 53024), (3744, 48053), (4176, 43082), (4524, 39768), (4971, 36192), (6032, 29826), (6628, 27144), (6786, 26512), (8352, 21541), (9048, 19884), (9942, 18096), (12064, 14913), (13256, 13572)]