157065216010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{199567}}^1$

素因数の和:200158

約数の個数: 32

約数和(自身を含む): 284820256512

約数和(自身を除く): 127755040502

約数列:

[1, 2, 5, 10, 211, 373, 422, 746, 1055, 1865, 2110, 3730, 78703, 157406, 199567, 393515, 399134, 787030, 997835, 1995670, 42108637, 74438491, 84217274, 148876982, 210543185, 372192455, 421086370, 744384910, 15706521601, 31413043202, 78532608005, 157065216010]

約数ペア:

[(1, 157065216010), (2, 78532608005), (5, 31413043202), (10, 15706521601), (211, 744384910), (373, 421086370), (422, 372192455), (746, 210543185), (1055, 148876982), (1865, 84217274), (2110, 74438491), (3730, 42108637), (78703, 1995670), (157406, 997835), (199567, 787030), (393515, 399134)]