123243776

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10306

約数の個数: 36

約数和(自身を含む): 251264832

約数和(自身を除く): 128021056

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 10243, 12032, 20486, 40972, 81944, 163888, 327776, 481421, 655552, 962842, 1311104, 1925684, 2622208, 3851368, 7702736, 15405472, 30810944, 61621888, 123243776]

約数ペア:

[(1, 123243776), (2, 61621888), (4, 30810944), (8, 15405472), (16, 7702736), (32, 3851368), (47, 2622208), (64, 1925684), (94, 1311104), (128, 962842), (188, 655552), (256, 481421), (376, 327776), (752, 163888), (1504, 81944), (3008, 40972), (6016, 20486), (10243, 12032)]