145366506

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{110629}}^1$

素因数の和:110710

約数の個数: 24

約数和(自身を含む): 319278180

約数和(自身を除く): 173911674

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 110629, 221258, 331887, 663774, 995661, 1991322, 8075917, 16151834, 24227751, 48455502, 72683253, 145366506]

約数ペア:

[(1, 145366506), (2, 72683253), (3, 48455502), (6, 24227751), (9, 16151834), (18, 8075917), (73, 1991322), (146, 995661), (219, 663774), (438, 331887), (657, 221258), (1314, 110629)]