168824016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 496753920

約数和(自身を除く): 327929904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 641, 708, 744, 944, 1062, 1116, 1282, 1416, 1488, 1829, 1923, 2124, 2232, 2564, 2832, 3658, 3846, 4248, 4464, 5128, 5487, 5769, 7316, 7692, 8496, 10256, 10974, 11538, 14632, 15384, 16461, 19871, 21948, 23076, 29264, 30768, 32922, 37819, 39742, 43896, 46152, 59613, 65844, 75638, 79484, 87792, 92304, 113457, 119226, 131688, 151276, 158968, 178839, 226914, 238452, 263376, 302552, 317936, 340371, 357678, 453828, 476904, 605104, 680742, 715356, 907656, 953808, 1172389, 1361484, 1430712, 1815312, 2344778, 2722968, 2861424, 3517167, 4689556, 5445936, 7034334, 9379112, 10551501, 14068668, 18758224, 21103002, 28137336, 42206004, 56274672, 84412008, 168824016]

約数ペア:

[(1, 168824016), (2, 84412008), (3, 56274672), (4, 42206004), (6, 28137336), (8, 21103002), (9, 18758224), (12, 14068668), (16, 10551501), (18, 9379112), (24, 7034334), (31, 5445936), (36, 4689556), (48, 3517167), (59, 2861424), (62, 2722968), (72, 2344778), (93, 1815312), (118, 1430712), (124, 1361484), (144, 1172389), (177, 953808), (186, 907656), (236, 715356), (248, 680742), (279, 605104), (354, 476904), (372, 453828), (472, 357678), (496, 340371), (531, 317936), (558, 302552), (641, 263376), (708, 238452), (744, 226914), (944, 178839), (1062, 158968), (1116, 151276), (1282, 131688), (1416, 119226), (1488, 113457), (1829, 92304), (1923, 87792), (2124, 79484), (2232, 75638), (2564, 65844), (2832, 59613), (3658, 46152), (3846, 43896), (4248, 39742), (4464, 37819), (5128, 32922), (5487, 30768), (5769, 29264), (7316, 23076), (7692, 21948), (8496, 19871), (10256, 16461), (10974, 15384), (11538, 14632)]