172173144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 540743040

約数和(自身を除く): 368569896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 169, 187, 204, 221, 227, 264, 286, 312, 338, 374, 408, 429, 442, 454, 507, 561, 572, 663, 676, 681, 748, 858, 884, 908, 1014, 1122, 1144, 1326, 1352, 1362, 1496, 1716, 1768, 1816, 1859, 2028, 2244, 2431, 2497, 2652, 2724, 2873, 2951, 3432, 3718, 3859, 4056, 4488, 4862, 4994, 5304, 5448, 5577, 5746, 5902, 7293, 7436, 7491, 7718, 8619, 8853, 9724, 9988, 11154, 11492, 11577, 11804, 14586, 14872, 14982, 15436, 17238, 17706, 19448, 19976, 22308, 22984, 23154, 23608, 29172, 29964, 30872, 31603, 32461, 34476, 35412, 38363, 42449, 44616, 46308, 50167, 58344, 59928, 63206, 64922, 68952, 70824, 76726, 84898, 92616, 94809, 97383, 100334, 115089, 126412, 127347, 129844, 150501, 153452, 169796, 189618, 194766, 200668, 230178, 252824, 254694, 259688, 301002, 306904, 339592, 379236, 389532, 401336, 421993, 460356, 509388, 551837, 602004, 652171, 758472, 779064, 843986, 920712, 1018776, 1103674, 1204008, 1265979, 1304342, 1655511, 1687972, 1956513, 2207348, 2531958, 2608684, 3311022, 3375944, 3913026, 4414696, 5063916, 5217368, 6622044, 7173881, 7826052, 10127832, 13244088, 14347762, 15652104, 21521643, 28695524, 43043286, 57391048, 86086572, 172173144]

約数ペア:

[(1, 172173144), (2, 86086572), (3, 57391048), (4, 43043286), (6, 28695524), (8, 21521643), (11, 15652104), (12, 14347762), (13, 13244088), (17, 10127832), (22, 7826052), (24, 7173881), (26, 6622044), (33, 5217368), (34, 5063916), (39, 4414696), (44, 3913026), (51, 3375944), (52, 3311022), (66, 2608684), (68, 2531958), (78, 2207348), (88, 1956513), (102, 1687972), (104, 1655511), (132, 1304342), (136, 1265979), (143, 1204008), (156, 1103674), (169, 1018776), (187, 920712), (204, 843986), (221, 779064), (227, 758472), (264, 652171), (286, 602004), (312, 551837), (338, 509388), (374, 460356), (408, 421993), (429, 401336), (442, 389532), (454, 379236), (507, 339592), (561, 306904), (572, 301002), (663, 259688), (676, 254694), (681, 252824), (748, 230178), (858, 200668), (884, 194766), (908, 189618), (1014, 169796), (1122, 153452), (1144, 150501), (1326, 129844), (1352, 127347), (1362, 126412), (1496, 115089), (1716, 100334), (1768, 97383), (1816, 94809), (1859, 92616), (2028, 84898), (2244, 76726), (2431, 70824), (2497, 68952), (2652, 64922), (2724, 63206), (2873, 59928), (2951, 58344), (3432, 50167), (3718, 46308), (3859, 44616), (4056, 42449), (4488, 38363), (4862, 35412), (4994, 34476), (5304, 32461), (5448, 31603), (5577, 30872), (5746, 29964), (5902, 29172), (7293, 23608), (7436, 23154), (7491, 22984), (7718, 22308), (8619, 19976), (8853, 19448), (9724, 17706), (9988, 17238), (11154, 15436), (11492, 14982), (11577, 14872), (11804, 14586)]