157663230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23567}}^1$

素因数の和:23800

約数の個数: 32

約数和(自身を含む): 380104704

約数和(自身を除く): 222441474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 23567, 47134, 70701, 117835, 141402, 235670, 353505, 707010, 5255441, 10510882, 15766323, 26277205, 31532646, 52554410, 78831615, 157663230]

約数ペア:

[(1, 157663230), (2, 78831615), (3, 52554410), (5, 31532646), (6, 26277205), (10, 15766323), (15, 10510882), (30, 5255441), (223, 707010), (446, 353505), (669, 235670), (1115, 141402), (1338, 117835), (2230, 70701), (3345, 47134), (6690, 23567)]