161924224

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2386

約数の個数: 96

約数和(自身を含む): 409538160

約数和(自身を除く): 247613936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2347, 2464, 3136, 4312, 4694, 4928, 6272, 8624, 9388, 9856, 16429, 17248, 18776, 25817, 32858, 34496, 37552, 51634, 65716, 68992, 75104, 103268, 115003, 131432, 150208, 180719, 206536, 230006, 262864, 300416, 361438, 413072, 460012, 525728, 722876, 826144, 920024, 1051456, 1265033, 1445752, 1652288, 1840048, 2102912, 2530066, 2891504, 3304576, 3680096, 5060132, 5783008, 7360192, 10120264, 11566016, 14720384, 20240528, 23132032, 40481056, 80962112, 161924224]

約数ペア:

[(1, 161924224), (2, 80962112), (4, 40481056), (7, 23132032), (8, 20240528), (11, 14720384), (14, 11566016), (16, 10120264), (22, 7360192), (28, 5783008), (32, 5060132), (44, 3680096), (49, 3304576), (56, 2891504), (64, 2530066), (77, 2102912), (88, 1840048), (98, 1652288), (112, 1445752), (128, 1265033), (154, 1051456), (176, 920024), (196, 826144), (224, 722876), (308, 525728), (352, 460012), (392, 413072), (448, 361438), (539, 300416), (616, 262864), (704, 230006), (784, 206536), (896, 180719), (1078, 150208), (1232, 131432), (1408, 115003), (1568, 103268), (2156, 75104), (2347, 68992), (2464, 65716), (3136, 51634), (4312, 37552), (4694, 34496), (4928, 32858), (6272, 25817), (8624, 18776), (9388, 17248), (9856, 16429)]