117400518

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{41543}}^1$

素因数の和:41708

約数の個数: 24

約数和(自身を含む): 255994128

約数和(自身を除く): 138593610

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 41543, 83086, 124629, 249258, 373887, 747774, 6522251, 13044502, 19566753, 39133506, 58700259, 117400518]

約数ペア:

[(1, 117400518), (2, 58700259), (3, 39133506), (6, 19566753), (9, 13044502), (18, 6522251), (157, 747774), (314, 373887), (471, 249258), (942, 124629), (1413, 83086), (2826, 41543)]