157064659208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{810581}}^1$

素因数の和:811097

約数の個数: 32

約数和(自身を含む): 300709710360

約数和(自身を除く): 143645051152

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 457, 914, 1828, 3656, 24221, 48442, 96884, 193768, 810581, 1621162, 3242324, 6484648, 42960793, 85921586, 171843172, 343686344, 370435517, 740871034, 1481742068, 2963484136, 19633082401, 39266164802, 78532329604, 157064659208]

約数ペア:

[(1, 157064659208), (2, 78532329604), (4, 39266164802), (8, 19633082401), (53, 2963484136), (106, 1481742068), (212, 740871034), (424, 370435517), (457, 343686344), (914, 171843172), (1828, 85921586), (3656, 42960793), (24221, 6484648), (48442, 3242324), (96884, 1621162), (193768, 810581)]