140817546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7237}}^1$

素因数の和:7315

約数の個数: 48

約数和(自身を含む): 325188864

約数和(自身を除く): 184371318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 7237, 9729, 14474, 19458, 21711, 43422, 65133, 130266, 166451, 332902, 340139, 499353, 680278, 998706, 1020417, 1498059, 2040834, 2996118, 3061251, 6122502, 7823197, 15646394, 23469591, 46939182, 70408773, 140817546]

約数ペア:

[(1, 140817546), (2, 70408773), (3, 46939182), (6, 23469591), (9, 15646394), (18, 7823197), (23, 6122502), (46, 3061251), (47, 2996118), (69, 2040834), (94, 1498059), (138, 1020417), (141, 998706), (207, 680278), (282, 499353), (414, 340139), (423, 332902), (846, 166451), (1081, 130266), (2162, 65133), (3243, 43422), (6486, 21711), (7237, 19458), (9729, 14474)]