146548510

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 267222240

約数和(自身を除く): 120673730

約数列:

[1, 2, 5, 10, 157, 269, 314, 347, 538, 694, 785, 1345, 1570, 1735, 2690, 3470, 42233, 54479, 84466, 93343, 108958, 186686, 211165, 272395, 422330, 466715, 544790, 933430, 14654851, 29309702, 73274255, 146548510]

約数ペア:

[(1, 146548510), (2, 73274255), (5, 29309702), (10, 14654851), (157, 933430), (269, 544790), (314, 466715), (347, 422330), (538, 272395), (694, 211165), (785, 186686), (1345, 108958), (1570, 93343), (1735, 84466), (2690, 54479), (3470, 42233)]