138202748642

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10193}}^1\times {\mathrm{4463}}^1$

素因数の和:14703

約数の個数: 48

約数和(自身を含む): 249008919552

約数和(自身を除く): 110806170910

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 4463, 8926, 10193, 20386, 31241, 62482, 71351, 138353, 142702, 218687, 276706, 315983, 437374, 499457, 631966, 968471, 998914, 1936942, 2211881, 4423762, 6779297, 13558594, 15483167, 30966334, 45491359, 90982718, 318439513, 636879026, 1410232129, 2229076591, 2820464258, 4458153182, 9871624903, 19743249806, 69101374321, 138202748642]

約数ペア:

[(1, 138202748642), (2, 69101374321), (7, 19743249806), (14, 9871624903), (31, 4458153182), (49, 2820464258), (62, 2229076591), (98, 1410232129), (217, 636879026), (434, 318439513), (1519, 90982718), (3038, 45491359), (4463, 30966334), (8926, 15483167), (10193, 13558594), (20386, 6779297), (31241, 4423762), (62482, 2211881), (71351, 1936942), (138353, 998914), (142702, 968471), (218687, 631966), (276706, 499457), (315983, 437374)]