148967984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1021}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 315552720

約数和(自身を除く): 166584736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 829, 1021, 1658, 2042, 3316, 4084, 6632, 8168, 9119, 11231, 13264, 16336, 18238, 22462, 36476, 44924, 72952, 89848, 145904, 179696, 846409, 1692818, 3385636, 6771272, 9310499, 13542544, 18620998, 37241996, 74483992, 148967984]

約数ペア:

[(1, 148967984), (2, 74483992), (4, 37241996), (8, 18620998), (11, 13542544), (16, 9310499), (22, 6771272), (44, 3385636), (88, 1692818), (176, 846409), (829, 179696), (1021, 145904), (1658, 89848), (2042, 72952), (3316, 44924), (4084, 36476), (6632, 22462), (8168, 18238), (9119, 16336), (11231, 13264)]