142760990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 261817920

約数和(自身を除く): 119056930

約数列:

[1, 2, 5, 10, 73, 146, 269, 365, 538, 727, 730, 1345, 1454, 2690, 3635, 7270, 19637, 39274, 53071, 98185, 106142, 195563, 196370, 265355, 391126, 530710, 977815, 1955630, 14276099, 28552198, 71380495, 142760990]

約数ペア:

[(1, 142760990), (2, 71380495), (5, 28552198), (10, 14276099), (73, 1955630), (146, 977815), (269, 530710), (365, 391126), (538, 265355), (727, 196370), (730, 195563), (1345, 106142), (1454, 98185), (2690, 53071), (3635, 39274), (7270, 19637)]