128571888

素因数分解:

$2^4\times 3^1\times {\mathrm{593}}^1\times {\mathrm{4517}}^1$

素因数の和:5121

約数の個数: 40

約数和(自身を含む): 332777808

約数和(自身を除く): 204205920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 593, 1186, 1779, 2372, 3558, 4517, 4744, 7116, 9034, 9488, 13551, 14232, 18068, 27102, 28464, 36136, 54204, 72272, 108408, 216816, 2678581, 5357162, 8035743, 10714324, 16071486, 21428648, 32142972, 42857296, 64285944, 128571888]

約数ペア:

[(1, 128571888), (2, 64285944), (3, 42857296), (4, 32142972), (6, 21428648), (8, 16071486), (12, 10714324), (16, 8035743), (24, 5357162), (48, 2678581), (593, 216816), (1186, 108408), (1779, 72272), (2372, 54204), (3558, 36136), (4517, 28464), (4744, 27102), (7116, 18068), (9034, 14232), (9488, 13551)]