168764232

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 564480000

約数和(自身を除く): 395715768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 83, 84, 91, 98, 104, 114, 133, 147, 152, 156, 166, 168, 182, 196, 228, 247, 249, 266, 273, 294, 312, 332, 343, 364, 392, 399, 456, 494, 498, 532, 546, 581, 588, 637, 664, 686, 728, 741, 798, 931, 988, 996, 1029, 1064, 1079, 1092, 1162, 1176, 1274, 1372, 1482, 1577, 1596, 1729, 1743, 1862, 1911, 1976, 1992, 2058, 2158, 2184, 2324, 2548, 2744, 2793, 2964, 3154, 3192, 3237, 3458, 3486, 3724, 3822, 4067, 4116, 4316, 4459, 4648, 4731, 5096, 5187, 5586, 5928, 6308, 6474, 6517, 6916, 6972, 7448, 7553, 7644, 8134, 8232, 8632, 8918, 9462, 10374, 11039, 11172, 12103, 12201, 12616, 12948, 13034, 13377, 13832, 13944, 15106, 15288, 16268, 17836, 18924, 19551, 20501, 20748, 22078, 22344, 22659, 24206, 24402, 25896, 26068, 26754, 28469, 30212, 32536, 33117, 35672, 36309, 37848, 39102, 41002, 41496, 44156, 45318, 48412, 48804, 52136, 52871, 53508, 56938, 60424, 61503, 66234, 72618, 77273, 78204, 82004, 84721, 85407, 88312, 90636, 96824, 97608, 105742, 107016, 113876, 123006, 132468, 143507, 145236, 154546, 156408, 158613, 164008, 169442, 170814, 181272, 211484, 227752, 231819, 246012, 254163, 264936, 287014, 290472, 309092, 317226, 338884, 341628, 370097, 422968, 430521, 463638, 492024, 508326, 540911, 574028, 618184, 634452, 677768, 683256, 740194, 861042, 927276, 1004549, 1016652, 1081822, 1110291, 1148056, 1268904, 1480388, 1622733, 1722084, 1854552, 2009098, 2033304, 2163644, 2220582, 2960776, 3013647, 3245466, 3444168, 4018196, 4327288, 4441164, 6027294, 6490932, 7031843, 8036392, 8882328, 12054588, 12981864, 14063686, 21095529, 24109176, 28127372, 42191058, 56254744, 84382116, 168764232]

約数ペア:

[(1, 168764232), (2, 84382116), (3, 56254744), (4, 42191058), (6, 28127372), (7, 24109176), (8, 21095529), (12, 14063686), (13, 12981864), (14, 12054588), (19, 8882328), (21, 8036392), (24, 7031843), (26, 6490932), (28, 6027294), (38, 4441164), (39, 4327288), (42, 4018196), (49, 3444168), (52, 3245466), (56, 3013647), (57, 2960776), (76, 2220582), (78, 2163644), (83, 2033304), (84, 2009098), (91, 1854552), (98, 1722084), (104, 1622733), (114, 1480388), (133, 1268904), (147, 1148056), (152, 1110291), (156, 1081822), (166, 1016652), (168, 1004549), (182, 927276), (196, 861042), (228, 740194), (247, 683256), (249, 677768), (266, 634452), (273, 618184), (294, 574028), (312, 540911), (332, 508326), (343, 492024), (364, 463638), (392, 430521), (399, 422968), (456, 370097), (494, 341628), (498, 338884), (532, 317226), (546, 309092), (581, 290472), (588, 287014), (637, 264936), (664, 254163), (686, 246012), (728, 231819), (741, 227752), (798, 211484), (931, 181272), (988, 170814), (996, 169442), (1029, 164008), (1064, 158613), (1079, 156408), (1092, 154546), (1162, 145236), (1176, 143507), (1274, 132468), (1372, 123006), (1482, 113876), (1577, 107016), (1596, 105742), (1729, 97608), (1743, 96824), (1862, 90636), (1911, 88312), (1976, 85407), (1992, 84721), (2058, 82004), (2158, 78204), (2184, 77273), (2324, 72618), (2548, 66234), (2744, 61503), (2793, 60424), (2964, 56938), (3154, 53508), (3192, 52871), (3237, 52136), (3458, 48804), (3486, 48412), (3724, 45318), (3822, 44156), (4067, 41496), (4116, 41002), (4316, 39102), (4459, 37848), (4648, 36309), (4731, 35672), (5096, 33117), (5187, 32536), (5586, 30212), (5928, 28469), (6308, 26754), (6474, 26068), (6517, 25896), (6916, 24402), (6972, 24206), (7448, 22659), (7553, 22344), (7644, 22078), (8134, 20748), (8232, 20501), (8632, 19551), (8918, 18924), (9462, 17836), (10374, 16268), (11039, 15288), (11172, 15106), (12103, 13944), (12201, 13832), (12616, 13377), (12948, 13034)]