168959056

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1857

約数の個数: 80

約数和(自身を含む): 404438400

約数和(自身を除く): 235479344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1811, 1904, 2744, 3332, 3622, 5488, 5831, 6664, 7244, 11662, 12677, 13328, 14488, 23324, 25354, 28976, 30787, 46648, 50708, 61574, 88739, 93296, 101416, 123148, 177478, 202832, 215509, 246296, 354956, 431018, 492592, 621173, 709912, 862036, 1242346, 1419824, 1508563, 1724072, 2484692, 3017126, 3448144, 4969384, 6034252, 9938768, 10559941, 12068504, 21119882, 24137008, 42239764, 84479528, 168959056]

約数ペア:

[(1, 168959056), (2, 84479528), (4, 42239764), (7, 24137008), (8, 21119882), (14, 12068504), (16, 10559941), (17, 9938768), (28, 6034252), (34, 4969384), (49, 3448144), (56, 3017126), (68, 2484692), (98, 1724072), (112, 1508563), (119, 1419824), (136, 1242346), (196, 862036), (238, 709912), (272, 621173), (343, 492592), (392, 431018), (476, 354956), (686, 246296), (784, 215509), (833, 202832), (952, 177478), (1372, 123148), (1666, 101416), (1811, 93296), (1904, 88739), (2744, 61574), (3332, 50708), (3622, 46648), (5488, 30787), (5831, 28976), (6664, 25354), (7244, 23324), (11662, 14488), (12677, 13328)]