173943042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 442641024

約数和(自身を除く): 268697982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 71, 78, 91, 98, 142, 147, 182, 213, 273, 294, 426, 497, 546, 637, 641, 923, 994, 1274, 1282, 1491, 1846, 1911, 1923, 2769, 2982, 3479, 3822, 3846, 4487, 5538, 6461, 6958, 8333, 8974, 10437, 12922, 13461, 16666, 19383, 20874, 24999, 26922, 31409, 38766, 45227, 45511, 49998, 58331, 62818, 90454, 91022, 94227, 116662, 135681, 136533, 174993, 188454, 271362, 273066, 318577, 349986, 408317, 591643, 637154, 816634, 955731, 1183286, 1224951, 1774929, 1911462, 2230039, 2449902, 3549858, 4141501, 4460078, 6690117, 8283002, 12424503, 13380234, 24849006, 28990507, 57981014, 86971521, 173943042]

約数ペア:

[(1, 173943042), (2, 86971521), (3, 57981014), (6, 28990507), (7, 24849006), (13, 13380234), (14, 12424503), (21, 8283002), (26, 6690117), (39, 4460078), (42, 4141501), (49, 3549858), (71, 2449902), (78, 2230039), (91, 1911462), (98, 1774929), (142, 1224951), (147, 1183286), (182, 955731), (213, 816634), (273, 637154), (294, 591643), (426, 408317), (497, 349986), (546, 318577), (637, 273066), (641, 271362), (923, 188454), (994, 174993), (1274, 136533), (1282, 135681), (1491, 116662), (1846, 94227), (1911, 91022), (1923, 90454), (2769, 62818), (2982, 58331), (3479, 49998), (3822, 45511), (3846, 45227), (4487, 38766), (5538, 31409), (6461, 26922), (6958, 24999), (8333, 20874), (8974, 19383), (10437, 16666), (12922, 13461)]