163545536

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 126

約数和(自身を含む): 415923984

約数和(自身を除く): 252378448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 431, 448, 484, 539, 616, 704, 784, 847, 862, 968, 1078, 1232, 1568, 1694, 1724, 1936, 2156, 2464, 3017, 3136, 3388, 3448, 3872, 4312, 4741, 4928, 5929, 6034, 6776, 6896, 7744, 8624, 9482, 11858, 12068, 13552, 13792, 17248, 18964, 21119, 23716, 24136, 27104, 27584, 33187, 34496, 37928, 42238, 47432, 48272, 52151, 54208, 66374, 75856, 84476, 94864, 96544, 104302, 132748, 151712, 168952, 189728, 193088, 208604, 232309, 265496, 303424, 337904, 365057, 379456, 417208, 464618, 530992, 675808, 730114, 834416, 929236, 1061984, 1351616, 1460228, 1668832, 1858472, 2123968, 2555399, 2920456, 3337664, 3716944, 5110798, 5840912, 7433888, 10221596, 11681824, 14867776, 20443192, 23363648, 40886384, 81772768, 163545536]

約数ペア:

[(1, 163545536), (2, 81772768), (4, 40886384), (7, 23363648), (8, 20443192), (11, 14867776), (14, 11681824), (16, 10221596), (22, 7433888), (28, 5840912), (32, 5110798), (44, 3716944), (49, 3337664), (56, 2920456), (64, 2555399), (77, 2123968), (88, 1858472), (98, 1668832), (112, 1460228), (121, 1351616), (154, 1061984), (176, 929236), (196, 834416), (224, 730114), (242, 675808), (308, 530992), (352, 464618), (392, 417208), (431, 379456), (448, 365057), (484, 337904), (539, 303424), (616, 265496), (704, 232309), (784, 208604), (847, 193088), (862, 189728), (968, 168952), (1078, 151712), (1232, 132748), (1568, 104302), (1694, 96544), (1724, 94864), (1936, 84476), (2156, 75856), (2464, 66374), (3017, 54208), (3136, 52151), (3388, 48272), (3448, 47432), (3872, 42238), (4312, 37928), (4741, 34496), (4928, 33187), (5929, 27584), (6034, 27104), (6776, 24136), (6896, 23716), (7744, 21119), (8624, 18964), (9482, 17248), (11858, 13792), (12068, 13552)]