134447872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 293600160

約数和(自身を除く): 159152288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 568, 569, 832, 923, 1136, 1138, 1664, 1846, 2272, 2276, 3328, 3692, 4544, 4552, 7384, 7397, 9088, 9104, 14768, 14794, 18176, 18208, 29536, 29588, 36416, 40399, 59072, 59176, 72832, 80798, 118144, 118352, 145664, 161596, 236288, 236704, 323192, 473408, 525187, 646384, 946816, 1050374, 1292768, 1893632, 2100748, 2585536, 4201496, 5171072, 8402992, 10342144, 16805984, 33611968, 67223936, 134447872]

約数ペア:

[(1, 134447872), (2, 67223936), (4, 33611968), (8, 16805984), (13, 10342144), (16, 8402992), (26, 5171072), (32, 4201496), (52, 2585536), (64, 2100748), (71, 1893632), (104, 1292768), (128, 1050374), (142, 946816), (208, 646384), (256, 525187), (284, 473408), (416, 323192), (568, 236704), (569, 236288), (832, 161596), (923, 145664), (1136, 118352), (1138, 118144), (1664, 80798), (1846, 72832), (2272, 59176), (2276, 59072), (3328, 40399), (3692, 36416), (4544, 29588), (4552, 29536), (7384, 18208), (7397, 18176), (9088, 14794), (9104, 14768)]