137373132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20479}}^1$

素因数の和:20542

約数の個数: 48

約数和(自身を含む): 353239040

約数和(自身を除く): 215865908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 20479, 40958, 61437, 81916, 122874, 245748, 266227, 532454, 798681, 880597, 1064908, 1597362, 1761194, 2641791, 3194724, 3522388, 5283582, 10567164, 11447761, 22895522, 34343283, 45791044, 68686566, 137373132]

約数ペア:

[(1, 137373132), (2, 68686566), (3, 45791044), (4, 34343283), (6, 22895522), (12, 11447761), (13, 10567164), (26, 5283582), (39, 3522388), (43, 3194724), (52, 2641791), (78, 1761194), (86, 1597362), (129, 1064908), (156, 880597), (172, 798681), (258, 532454), (516, 266227), (559, 245748), (1118, 122874), (1677, 81916), (2236, 61437), (3354, 40958), (6708, 20479)]