168223608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 572006400

約数和(自身を除く): 403782792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 37, 42, 54, 56, 62, 63, 72, 74, 84, 93, 97, 108, 111, 124, 126, 148, 168, 186, 189, 194, 216, 217, 222, 248, 252, 259, 279, 291, 296, 333, 372, 378, 388, 434, 444, 504, 518, 558, 582, 651, 666, 679, 744, 756, 776, 777, 837, 868, 873, 888, 999, 1036, 1116, 1147, 1164, 1302, 1332, 1358, 1512, 1554, 1674, 1736, 1746, 1953, 1998, 2037, 2072, 2232, 2294, 2328, 2331, 2604, 2619, 2664, 2716, 3007, 3108, 3348, 3441, 3492, 3589, 3906, 3996, 4074, 4588, 4662, 5208, 5238, 5432, 5859, 6014, 6111, 6216, 6696, 6882, 6984, 6993, 7178, 7812, 7992, 8029, 8148, 9021, 9176, 9324, 10323, 10476, 10767, 11718, 12028, 12222, 13764, 13986, 14356, 15624, 16058, 16296, 18042, 18333, 18648, 20646, 20952, 21049, 21534, 23436, 24056, 24087, 24444, 25123, 27063, 27528, 27972, 28712, 30969, 32116, 32301, 36084, 36666, 41292, 42098, 43068, 46872, 48174, 48888, 50246, 54126, 55944, 61938, 63147, 64232, 64602, 72168, 72261, 73332, 75369, 81189, 82584, 84196, 86136, 96348, 96903, 100492, 108252, 111259, 123876, 126294, 129204, 144522, 146664, 150738, 162378, 168392, 189441, 192696, 193806, 200984, 216504, 216783, 222518, 226107, 247752, 252588, 258408, 289044, 301476, 324756, 333777, 378882, 387612, 433566, 445036, 452214, 505176, 568323, 578088, 602952, 649512, 667554, 678321, 757764, 775224, 778813, 867132, 890072, 904428, 1001331, 1136646, 1335108, 1356642, 1515528, 1557626, 1734264, 1808856, 2002662, 2273292, 2336439, 2670216, 2713284, 3003993, 3115252, 4005324, 4546584, 4672878, 5426568, 6007986, 6230504, 7009317, 8010648, 9345756, 12015972, 14018634, 18691512, 21027951, 24031944, 28037268, 42055902, 56074536, 84111804, 168223608]

約数ペア:

[(1, 168223608), (2, 84111804), (3, 56074536), (4, 42055902), (6, 28037268), (7, 24031944), (8, 21027951), (9, 18691512), (12, 14018634), (14, 12015972), (18, 9345756), (21, 8010648), (24, 7009317), (27, 6230504), (28, 6007986), (31, 5426568), (36, 4672878), (37, 4546584), (42, 4005324), (54, 3115252), (56, 3003993), (62, 2713284), (63, 2670216), (72, 2336439), (74, 2273292), (84, 2002662), (93, 1808856), (97, 1734264), (108, 1557626), (111, 1515528), (124, 1356642), (126, 1335108), (148, 1136646), (168, 1001331), (186, 904428), (189, 890072), (194, 867132), (216, 778813), (217, 775224), (222, 757764), (248, 678321), (252, 667554), (259, 649512), (279, 602952), (291, 578088), (296, 568323), (333, 505176), (372, 452214), (378, 445036), (388, 433566), (434, 387612), (444, 378882), (504, 333777), (518, 324756), (558, 301476), (582, 289044), (651, 258408), (666, 252588), (679, 247752), (744, 226107), (756, 222518), (776, 216783), (777, 216504), (837, 200984), (868, 193806), (873, 192696), (888, 189441), (999, 168392), (1036, 162378), (1116, 150738), (1147, 146664), (1164, 144522), (1302, 129204), (1332, 126294), (1358, 123876), (1512, 111259), (1554, 108252), (1674, 100492), (1736, 96903), (1746, 96348), (1953, 86136), (1998, 84196), (2037, 82584), (2072, 81189), (2232, 75369), (2294, 73332), (2328, 72261), (2331, 72168), (2604, 64602), (2619, 64232), (2664, 63147), (2716, 61938), (3007, 55944), (3108, 54126), (3348, 50246), (3441, 48888), (3492, 48174), (3589, 46872), (3906, 43068), (3996, 42098), (4074, 41292), (4588, 36666), (4662, 36084), (5208, 32301), (5238, 32116), (5432, 30969), (5859, 28712), (6014, 27972), (6111, 27528), (6216, 27063), (6696, 25123), (6882, 24444), (6984, 24087), (6993, 24056), (7178, 23436), (7812, 21534), (7992, 21049), (8029, 20952), (8148, 20646), (9021, 18648), (9176, 18333), (9324, 18042), (10323, 16296), (10476, 16058), (10767, 15624), (11718, 14356), (12028, 13986), (12222, 13764)]