109787418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20399}}^1$

素因数の和:20443

約数の個数: 48

約数和(自身を含む): 267321600

約数和(自身を除く): 157534182

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 20399, 40798, 61197, 122394, 183591, 265187, 367182, 469177, 530374, 795561, 938354, 1407531, 1591122, 2386683, 2815062, 4222593, 4773366, 6099301, 8445186, 12198602, 18297903, 36595806, 54893709, 109787418]

約数ペア:

[(1, 109787418), (2, 54893709), (3, 36595806), (6, 18297903), (9, 12198602), (13, 8445186), (18, 6099301), (23, 4773366), (26, 4222593), (39, 2815062), (46, 2386683), (69, 1591122), (78, 1407531), (117, 938354), (138, 795561), (207, 530374), (234, 469177), (299, 367182), (414, 265187), (598, 183591), (897, 122394), (1794, 61197), (2691, 40798), (5382, 20399)]