164176656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 517123152

約数和(自身を除く): 352946496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 83, 84, 87, 98, 112, 116, 147, 166, 168, 174, 196, 203, 232, 249, 294, 332, 336, 348, 392, 406, 464, 498, 581, 588, 609, 664, 696, 784, 812, 841, 996, 1162, 1176, 1218, 1328, 1392, 1421, 1624, 1682, 1743, 1992, 2324, 2352, 2407, 2436, 2523, 2842, 3248, 3364, 3486, 3984, 4067, 4263, 4648, 4814, 4872, 5046, 5684, 5887, 6728, 6972, 7221, 8134, 8526, 9296, 9628, 9744, 10092, 11368, 11774, 12201, 13456, 13944, 14442, 16268, 16849, 17052, 17661, 19256, 20184, 22736, 23548, 24402, 27888, 28884, 32536, 33698, 34104, 35322, 38512, 40368, 41209, 47096, 48804, 50547, 57768, 65072, 67396, 68208, 69803, 70644, 82418, 94192, 97608, 101094, 115536, 117943, 123627, 134792, 139606, 141288, 164836, 195216, 202188, 209409, 235886, 247254, 269584, 279212, 282576, 329672, 353829, 404376, 418818, 471772, 488621, 494508, 558424, 659344, 707658, 808752, 837636, 943544, 977242, 989016, 1116848, 1415316, 1465863, 1675272, 1887088, 1954484, 1978032, 2830632, 2931726, 3350544, 3420347, 3908968, 5661264, 5863452, 6840694, 7817936, 10261041, 11726904, 13681388, 20522082, 23453808, 27362776, 41044164, 54725552, 82088328, 164176656]

約数ペア:

[(1, 164176656), (2, 82088328), (3, 54725552), (4, 41044164), (6, 27362776), (7, 23453808), (8, 20522082), (12, 13681388), (14, 11726904), (16, 10261041), (21, 7817936), (24, 6840694), (28, 5863452), (29, 5661264), (42, 3908968), (48, 3420347), (49, 3350544), (56, 2931726), (58, 2830632), (83, 1978032), (84, 1954484), (87, 1887088), (98, 1675272), (112, 1465863), (116, 1415316), (147, 1116848), (166, 989016), (168, 977242), (174, 943544), (196, 837636), (203, 808752), (232, 707658), (249, 659344), (294, 558424), (332, 494508), (336, 488621), (348, 471772), (392, 418818), (406, 404376), (464, 353829), (498, 329672), (581, 282576), (588, 279212), (609, 269584), (664, 247254), (696, 235886), (784, 209409), (812, 202188), (841, 195216), (996, 164836), (1162, 141288), (1176, 139606), (1218, 134792), (1328, 123627), (1392, 117943), (1421, 115536), (1624, 101094), (1682, 97608), (1743, 94192), (1992, 82418), (2324, 70644), (2352, 69803), (2407, 68208), (2436, 67396), (2523, 65072), (2842, 57768), (3248, 50547), (3364, 48804), (3486, 47096), (3984, 41209), (4067, 40368), (4263, 38512), (4648, 35322), (4814, 34104), (4872, 33698), (5046, 32536), (5684, 28884), (5887, 27888), (6728, 24402), (6972, 23548), (7221, 22736), (8134, 20184), (8526, 19256), (9296, 17661), (9628, 17052), (9744, 16849), (10092, 16268), (11368, 14442), (11774, 13944), (12201, 13456)]