183957956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 436512384

約数和(自身を除く): 252554428

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 49, 52, 73, 86, 91, 92, 98, 146, 161, 172, 182, 196, 292, 299, 301, 322, 364, 511, 559, 598, 602, 637, 644, 949, 989, 1022, 1118, 1127, 1196, 1204, 1274, 1679, 1898, 1978, 2044, 2093, 2107, 2236, 2254, 2548, 3139, 3358, 3577, 3796, 3913, 3956, 4186, 4214, 4508, 6278, 6643, 6716, 6923, 7154, 7826, 8372, 8428, 11753, 12556, 12857, 13286, 13846, 14308, 14651, 15652, 21827, 21973, 23506, 25714, 26572, 27391, 27692, 29302, 40807, 43654, 43946, 46501, 47012, 48461, 51428, 54782, 58604, 72197, 81614, 82271, 87308, 87892, 89999, 93002, 96922, 109564, 144394, 152789, 153811, 163228, 164542, 179998, 186004, 193844, 285649, 288788, 305578, 307622, 329084, 359996, 505379, 571298, 611156, 615244, 629993, 938561, 1010758, 1069523, 1142596, 1259986, 1877122, 1999543, 2021516, 2139046, 2519972, 3537653, 3754244, 3999086, 4278092, 6569927, 7075306, 7998172, 13139854, 14150612, 26279708, 45989489, 91978978, 183957956]

約数ペア:

[(1, 183957956), (2, 91978978), (4, 45989489), (7, 26279708), (13, 14150612), (14, 13139854), (23, 7998172), (26, 7075306), (28, 6569927), (43, 4278092), (46, 3999086), (49, 3754244), (52, 3537653), (73, 2519972), (86, 2139046), (91, 2021516), (92, 1999543), (98, 1877122), (146, 1259986), (161, 1142596), (172, 1069523), (182, 1010758), (196, 938561), (292, 629993), (299, 615244), (301, 611156), (322, 571298), (364, 505379), (511, 359996), (559, 329084), (598, 307622), (602, 305578), (637, 288788), (644, 285649), (949, 193844), (989, 186004), (1022, 179998), (1118, 164542), (1127, 163228), (1196, 153811), (1204, 152789), (1274, 144394), (1679, 109564), (1898, 96922), (1978, 93002), (2044, 89999), (2093, 87892), (2107, 87308), (2236, 82271), (2254, 81614), (2548, 72197), (3139, 58604), (3358, 54782), (3577, 51428), (3796, 48461), (3913, 47012), (3956, 46501), (4186, 43946), (4214, 43654), (4508, 40807), (6278, 29302), (6643, 27692), (6716, 27391), (6923, 26572), (7154, 25714), (7826, 23506), (8372, 21973), (8428, 21827), (11753, 15652), (12556, 14651), (12857, 14308), (13286, 13846)]