165419584

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 84

約数和(自身を含む): 370318284

約数和(自身を除く): 204898700

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 521, 656, 704, 902, 968, 1042, 1312, 1804, 1936, 2084, 2624, 3608, 3872, 4168, 4961, 5731, 7216, 7744, 8336, 9922, 11462, 14432, 16672, 19844, 21361, 22924, 28864, 33344, 39688, 42722, 45848, 63041, 79376, 85444, 91696, 126082, 158752, 170888, 183392, 234971, 252164, 317504, 341776, 366784, 469942, 504328, 683552, 939884, 1008656, 1367104, 1879768, 2017312, 2584681, 3759536, 4034624, 5169362, 7519072, 10338724, 15038144, 20677448, 41354896, 82709792, 165419584]

約数ペア:

[(1, 165419584), (2, 82709792), (4, 41354896), (8, 20677448), (11, 15038144), (16, 10338724), (22, 7519072), (32, 5169362), (41, 4034624), (44, 3759536), (64, 2584681), (82, 2017312), (88, 1879768), (121, 1367104), (164, 1008656), (176, 939884), (242, 683552), (328, 504328), (352, 469942), (451, 366784), (484, 341776), (521, 317504), (656, 252164), (704, 234971), (902, 183392), (968, 170888), (1042, 158752), (1312, 126082), (1804, 91696), (1936, 85444), (2084, 79376), (2624, 63041), (3608, 45848), (3872, 42722), (4168, 39688), (4961, 33344), (5731, 28864), (7216, 22924), (7744, 21361), (8336, 19844), (9922, 16672), (11462, 14432)]