148231941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 246564864

約数和(自身を除く): 98332923

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 83, 143, 181, 249, 253, 299, 429, 543, 759, 897, 913, 1079, 1909, 1991, 2353, 2739, 3237, 3289, 4163, 5727, 5973, 7059, 9867, 11869, 12489, 15023, 20999, 24817, 25883, 35607, 45069, 45793, 54119, 62997, 74451, 77649, 137379, 162357, 165253, 195299, 272987, 345529, 495759, 585897, 595309, 818961, 1036587, 1785927, 2148289, 3800819, 4491877, 6444867, 11402457, 13475631, 49410647, 148231941]

約数ペア:

[(1, 148231941), (3, 49410647), (11, 13475631), (13, 11402457), (23, 6444867), (33, 4491877), (39, 3800819), (69, 2148289), (83, 1785927), (143, 1036587), (181, 818961), (249, 595309), (253, 585897), (299, 495759), (429, 345529), (543, 272987), (759, 195299), (897, 165253), (913, 162357), (1079, 137379), (1909, 77649), (1991, 74451), (2353, 62997), (2739, 54119), (3237, 45793), (3289, 45069), (4163, 35607), (5727, 25883), (5973, 24817), (7059, 20999), (9867, 15023), (11869, 12489)]