12134144

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 27471360

約数和(自身を除く): 15337216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 139, 176, 248, 256, 278, 341, 352, 496, 556, 682, 704, 992, 1112, 1364, 1408, 1529, 1984, 2224, 2728, 2816, 3058, 3968, 4309, 4448, 5456, 6116, 7936, 8618, 8896, 10912, 12232, 17236, 17792, 21824, 24464, 34472, 35584, 43648, 47399, 48928, 68944, 87296, 94798, 97856, 137888, 189596, 195712, 275776, 379192, 391424, 551552, 758384, 1103104, 1516768, 3033536, 6067072, 12134144]

約数ペア:

[(1, 12134144), (2, 6067072), (4, 3033536), (8, 1516768), (11, 1103104), (16, 758384), (22, 551552), (31, 391424), (32, 379192), (44, 275776), (62, 195712), (64, 189596), (88, 137888), (124, 97856), (128, 94798), (139, 87296), (176, 68944), (248, 48928), (256, 47399), (278, 43648), (341, 35584), (352, 34472), (496, 24464), (556, 21824), (682, 17792), (704, 17236), (992, 12232), (1112, 10912), (1364, 8896), (1408, 8618), (1529, 7936), (1984, 6116), (2224, 5456), (2728, 4448), (2816, 4309), (3058, 3968)]