139832238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5521

約数の個数: 64

約数和(自身を含む): 351590400

約数和(自身を除く): 211758162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 5449, 8554, 10898, 12831, 16347, 25662, 32694, 38143, 70837, 76286, 114429, 141674, 212511, 228858, 256103, 425022, 495859, 512206, 768309, 991718, 1487577, 1536618, 1792721, 2975154, 3329339, 3585442, 5378163, 6658678, 9988017, 10756326, 19976034, 23305373, 46610746, 69916119, 139832238]

約数ペア:

[(1, 139832238), (2, 69916119), (3, 46610746), (6, 23305373), (7, 19976034), (13, 10756326), (14, 9988017), (21, 6658678), (26, 5378163), (39, 3585442), (42, 3329339), (47, 2975154), (78, 1792721), (91, 1536618), (94, 1487577), (141, 991718), (182, 768309), (273, 512206), (282, 495859), (329, 425022), (546, 256103), (611, 228858), (658, 212511), (987, 141674), (1222, 114429), (1833, 76286), (1974, 70837), (3666, 38143), (4277, 32694), (5449, 25662), (8554, 16347), (10898, 12831)]