131832832

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4204

約数の個数: 44

約数和(自身を含む): 272103616

約数和(自身を除く): 140270784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 4153, 7936, 8306, 15872, 16612, 31744, 33224, 66448, 128743, 132896, 257486, 265792, 514972, 531584, 1029944, 1063168, 2059888, 2126336, 4119776, 4252672, 8239552, 16479104, 32958208, 65916416, 131832832]

約数ペア:

[(1, 131832832), (2, 65916416), (4, 32958208), (8, 16479104), (16, 8239552), (31, 4252672), (32, 4119776), (62, 2126336), (64, 2059888), (124, 1063168), (128, 1029944), (248, 531584), (256, 514972), (496, 265792), (512, 257486), (992, 132896), (1024, 128743), (1984, 66448), (3968, 33224), (4153, 31744), (7936, 16612), (8306, 15872)]