121916304

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 90

約数和(自身を含む): 352957878

約数和(自身を除く): 231041574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 881, 961, 1116, 1488, 1762, 1922, 2232, 2643, 2883, 3524, 3844, 4464, 5286, 5766, 7048, 7688, 7929, 8649, 10572, 11532, 14096, 15376, 15858, 17298, 21144, 23064, 27311, 31716, 34596, 42288, 46128, 54622, 63432, 69192, 81933, 109244, 126864, 138384, 163866, 218488, 245799, 327732, 436976, 491598, 655464, 846641, 983196, 1310928, 1693282, 1966392, 2539923, 3386564, 3932784, 5079846, 6773128, 7619769, 10159692, 13546256, 15239538, 20319384, 30479076, 40638768, 60958152, 121916304]

約数ペア:

[(1, 121916304), (2, 60958152), (3, 40638768), (4, 30479076), (6, 20319384), (8, 15239538), (9, 13546256), (12, 10159692), (16, 7619769), (18, 6773128), (24, 5079846), (31, 3932784), (36, 3386564), (48, 2539923), (62, 1966392), (72, 1693282), (93, 1310928), (124, 983196), (144, 846641), (186, 655464), (248, 491598), (279, 436976), (372, 327732), (496, 245799), (558, 218488), (744, 163866), (881, 138384), (961, 126864), (1116, 109244), (1488, 81933), (1762, 69192), (1922, 63432), (2232, 54622), (2643, 46128), (2883, 42288), (3524, 34596), (3844, 31716), (4464, 27311), (5286, 23064), (5766, 21144), (7048, 17298), (7688, 15858), (7929, 15376), (8649, 14096), (10572, 11532)]