158919768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 359998632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 83, 84, 87, 116, 126, 131, 166, 168, 174, 203, 232, 249, 252, 261, 262, 332, 348, 393, 406, 498, 504, 522, 524, 581, 609, 664, 696, 747, 786, 812, 917, 996, 1044, 1048, 1162, 1179, 1218, 1494, 1572, 1624, 1743, 1827, 1834, 1992, 2088, 2324, 2358, 2407, 2436, 2751, 2988, 3144, 3486, 3654, 3668, 3799, 4648, 4716, 4814, 4872, 5229, 5502, 5976, 6972, 7221, 7308, 7336, 7598, 8253, 9432, 9628, 10458, 10873, 11004, 11397, 13944, 14442, 14616, 15196, 16506, 16849, 19256, 20916, 21663, 21746, 22008, 22794, 26593, 28884, 30392, 32619, 33012, 33698, 34191, 41832, 43326, 43492, 45588, 50547, 53186, 57768, 65238, 66024, 67396, 68382, 76111, 79779, 86652, 86984, 91176, 97857, 101094, 106372, 130476, 134792, 136764, 151641, 152222, 159558, 173304, 195714, 202188, 212744, 228333, 239337, 260952, 273528, 303282, 304444, 315317, 319116, 391428, 404376, 456666, 478674, 606564, 608888, 630634, 638232, 684999, 782856, 913332, 945951, 957348, 1213128, 1261268, 1369998, 1826664, 1891902, 1914696, 2207219, 2522536, 2739996, 2837853, 3783804, 4414438, 5479992, 5675706, 6621657, 7567608, 8828876, 11351412, 13243314, 17657752, 19864971, 22702824, 26486628, 39729942, 52973256, 79459884, 158919768]

約数ペア:

[(1, 158919768), (2, 79459884), (3, 52973256), (4, 39729942), (6, 26486628), (7, 22702824), (8, 19864971), (9, 17657752), (12, 13243314), (14, 11351412), (18, 8828876), (21, 7567608), (24, 6621657), (28, 5675706), (29, 5479992), (36, 4414438), (42, 3783804), (56, 2837853), (58, 2739996), (63, 2522536), (72, 2207219), (83, 1914696), (84, 1891902), (87, 1826664), (116, 1369998), (126, 1261268), (131, 1213128), (166, 957348), (168, 945951), (174, 913332), (203, 782856), (232, 684999), (249, 638232), (252, 630634), (261, 608888), (262, 606564), (332, 478674), (348, 456666), (393, 404376), (406, 391428), (498, 319116), (504, 315317), (522, 304444), (524, 303282), (581, 273528), (609, 260952), (664, 239337), (696, 228333), (747, 212744), (786, 202188), (812, 195714), (917, 173304), (996, 159558), (1044, 152222), (1048, 151641), (1162, 136764), (1179, 134792), (1218, 130476), (1494, 106372), (1572, 101094), (1624, 97857), (1743, 91176), (1827, 86984), (1834, 86652), (1992, 79779), (2088, 76111), (2324, 68382), (2358, 67396), (2407, 66024), (2436, 65238), (2751, 57768), (2988, 53186), (3144, 50547), (3486, 45588), (3654, 43492), (3668, 43326), (3799, 41832), (4648, 34191), (4716, 33698), (4814, 33012), (4872, 32619), (5229, 30392), (5502, 28884), (5976, 26593), (6972, 22794), (7221, 22008), (7308, 21746), (7336, 21663), (7598, 20916), (8253, 19256), (9432, 16849), (9628, 16506), (10458, 15196), (10873, 14616), (11004, 14442), (11397, 13944)]