168794752

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 407347200

約数和(自身を除く): 238552448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 103, 112, 118, 124, 128, 206, 217, 224, 236, 248, 412, 413, 434, 448, 472, 496, 721, 824, 826, 868, 896, 944, 992, 1442, 1648, 1652, 1736, 1829, 1888, 1984, 2884, 3193, 3296, 3304, 3472, 3658, 3776, 3968, 5768, 6077, 6386, 6592, 6608, 6944, 7316, 7552, 11536, 12154, 12772, 12803, 13184, 13216, 13888, 14632, 22351, 23072, 24308, 25544, 25606, 26432, 27776, 29264, 42539, 44702, 46144, 48616, 51088, 51212, 52864, 58528, 85078, 89404, 92288, 97232, 102176, 102424, 117056, 170156, 178808, 188387, 194464, 204352, 204848, 234112, 340312, 357616, 376774, 388928, 408704, 409696, 680624, 715232, 753548, 777856, 819392, 1318709, 1361248, 1430464, 1507096, 1638784, 2637418, 2722496, 2860928, 3014192, 5274836, 5444992, 6028384, 10549672, 12056768, 21099344, 24113536, 42198688, 84397376, 168794752]

約数ペア:

[(1, 168794752), (2, 84397376), (4, 42198688), (7, 24113536), (8, 21099344), (14, 12056768), (16, 10549672), (28, 6028384), (31, 5444992), (32, 5274836), (56, 3014192), (59, 2860928), (62, 2722496), (64, 2637418), (103, 1638784), (112, 1507096), (118, 1430464), (124, 1361248), (128, 1318709), (206, 819392), (217, 777856), (224, 753548), (236, 715232), (248, 680624), (412, 409696), (413, 408704), (434, 388928), (448, 376774), (472, 357616), (496, 340312), (721, 234112), (824, 204848), (826, 204352), (868, 194464), (896, 188387), (944, 178808), (992, 170156), (1442, 117056), (1648, 102424), (1652, 102176), (1736, 97232), (1829, 92288), (1888, 89404), (1984, 85078), (2884, 58528), (3193, 52864), (3296, 51212), (3304, 51088), (3472, 48616), (3658, 46144), (3776, 44702), (3968, 42539), (5768, 29264), (6077, 27776), (6386, 26432), (6592, 25606), (6608, 25544), (6944, 24308), (7316, 23072), (7552, 22351), (11536, 14632), (12154, 13888), (12772, 13216), (12803, 13184)]