156562112

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 383243328

約数和(自身を除く): 226681216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 136, 224, 238, 244, 272, 337, 427, 448, 476, 488, 544, 674, 854, 952, 976, 1037, 1088, 1348, 1708, 1904, 1952, 2074, 2359, 2696, 3416, 3808, 3904, 4148, 4718, 5392, 5729, 6832, 7259, 7616, 8296, 9436, 10784, 11458, 13664, 14518, 16592, 18872, 20557, 21568, 22916, 27328, 29036, 33184, 37744, 40103, 41114, 45832, 58072, 66368, 75488, 80206, 82228, 91664, 116144, 143899, 150976, 160412, 164456, 183328, 232288, 287798, 320824, 328912, 349469, 366656, 464576, 575596, 641648, 657824, 698938, 1151192, 1283296, 1315648, 1397876, 2302384, 2446283, 2566592, 2795752, 4604768, 4892566, 5591504, 9209536, 9785132, 11183008, 19570264, 22366016, 39140528, 78281056, 156562112]

約数ペア:

[(1, 156562112), (2, 78281056), (4, 39140528), (7, 22366016), (8, 19570264), (14, 11183008), (16, 9785132), (17, 9209536), (28, 5591504), (32, 4892566), (34, 4604768), (56, 2795752), (61, 2566592), (64, 2446283), (68, 2302384), (112, 1397876), (119, 1315648), (122, 1283296), (136, 1151192), (224, 698938), (238, 657824), (244, 641648), (272, 575596), (337, 464576), (427, 366656), (448, 349469), (476, 328912), (488, 320824), (544, 287798), (674, 232288), (854, 183328), (952, 164456), (976, 160412), (1037, 150976), (1088, 143899), (1348, 116144), (1708, 91664), (1904, 82228), (1952, 80206), (2074, 75488), (2359, 66368), (2696, 58072), (3416, 45832), (3808, 41114), (3904, 40103), (4148, 37744), (4718, 33184), (5392, 29036), (5729, 27328), (6832, 22916), (7259, 21568), (7616, 20557), (8296, 18872), (9436, 16592), (10784, 14518), (11458, 13664)]