157479976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39929}}^1$

素因数の和:39981

約数の個数: 32

約数和(自身を含む): 323433000

約数和(自身を除く): 165953024

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39929, 79858, 159716, 319432, 678793, 1157941, 1357586, 2315882, 2715172, 4631764, 5430344, 9263528, 19684997, 39369994, 78739988, 157479976]

約数ペア:

[(1, 157479976), (2, 78739988), (4, 39369994), (8, 19684997), (17, 9263528), (29, 5430344), (34, 4631764), (58, 2715172), (68, 2315882), (116, 1357586), (136, 1157941), (232, 678793), (493, 319432), (986, 159716), (1972, 79858), (3944, 39929)]