149875584

素因数分解:

$2^7\times 3^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 399383040

約数和(自身を除く): 249507456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 607, 643, 1214, 1286, 1821, 1929, 2428, 2572, 3642, 3858, 4856, 5144, 7284, 7716, 9712, 10288, 14568, 15432, 19424, 20576, 29136, 30864, 38848, 41152, 58272, 61728, 77696, 82304, 116544, 123456, 233088, 246912, 390301, 780602, 1170903, 1561204, 2341806, 3122408, 4683612, 6244816, 9367224, 12489632, 18734448, 24979264, 37468896, 49958528, 74937792, 149875584]

約数ペア:

[(1, 149875584), (2, 74937792), (3, 49958528), (4, 37468896), (6, 24979264), (8, 18734448), (12, 12489632), (16, 9367224), (24, 6244816), (32, 4683612), (48, 3122408), (64, 2341806), (96, 1561204), (128, 1170903), (192, 780602), (384, 390301), (607, 246912), (643, 233088), (1214, 123456), (1286, 116544), (1821, 82304), (1929, 77696), (2428, 61728), (2572, 58272), (3642, 41152), (3858, 38848), (4856, 30864), (5144, 29136), (7284, 20576), (7716, 19424), (9712, 15432), (10288, 14568)]