144134790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208891}}^1$

素因数の和:208924

約数の個数: 32

約数和(自身を含む): 360965376

約数和(自身を除く): 216830586

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 208891, 417782, 626673, 1044455, 1253346, 2088910, 3133365, 4804493, 6266730, 9608986, 14413479, 24022465, 28826958, 48044930, 72067395, 144134790]

約数ペア:

[(1, 144134790), (2, 72067395), (3, 48044930), (5, 28826958), (6, 24022465), (10, 14413479), (15, 9608986), (23, 6266730), (30, 4804493), (46, 3133365), (69, 2088910), (115, 1253346), (138, 1044455), (230, 626673), (345, 417782), (690, 208891)]