129161616

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{4831}}^1$

素因数の和:5399

約数の個数: 40

約数和(自身を含む): 334335744

約数和(自身を除く): 205174128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1671, 2228, 3342, 4456, 4831, 6684, 8912, 9662, 13368, 14493, 19324, 26736, 28986, 38648, 57972, 77296, 115944, 231888, 2690867, 5381734, 8072601, 10763468, 16145202, 21526936, 32290404, 43053872, 64580808, 129161616]

約数ペア:

[(1, 129161616), (2, 64580808), (3, 43053872), (4, 32290404), (6, 21526936), (8, 16145202), (12, 10763468), (16, 8072601), (24, 5381734), (48, 2690867), (557, 231888), (1114, 115944), (1671, 77296), (2228, 57972), (3342, 38648), (4456, 28986), (4831, 26736), (6684, 19324), (8912, 14493), (9662, 13368)]