161189370496

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16354441}}^1$

素因数の和:16354473

約数の個数: 64

約数和(自身を含む): 400356740160

約数和(自身を除く): 239167369664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 16354441, 32708882, 65417764, 114481087, 130835528, 179898851, 228962174, 261671056, 359797702, 457924348, 523342112, 719595404, 915848696, 1046684224, 1259291957, 1439190808, 1831697392, 2093368448, 2518583914, 2878381616, 3663394784, 5037167828, 5756763232, 7326789568, 10074335656, 11513526464, 14653579136, 20148671312, 23027052928, 40297342624, 80594685248, 161189370496]

約数ペア:

[(1, 161189370496), (2, 80594685248), (4, 40297342624), (7, 23027052928), (8, 20148671312), (11, 14653579136), (14, 11513526464), (16, 10074335656), (22, 7326789568), (28, 5756763232), (32, 5037167828), (44, 3663394784), (56, 2878381616), (64, 2518583914), (77, 2093368448), (88, 1831697392), (112, 1439190808), (128, 1259291957), (154, 1046684224), (176, 915848696), (224, 719595404), (308, 523342112), (352, 457924348), (448, 359797702), (616, 261671056), (704, 228962174), (896, 179898851), (1232, 130835528), (1408, 114481087), (2464, 65417764), (4928, 32708882), (9856, 16354441)]