159182608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 357477120

約数和(自身を除く): 198294512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 208, 247, 304, 376, 494, 611, 752, 857, 893, 988, 1222, 1714, 1786, 1976, 2444, 3428, 3572, 3952, 4888, 6856, 7144, 9776, 11141, 11609, 13712, 14288, 16283, 22282, 23218, 32566, 40279, 44564, 46436, 65132, 80558, 89128, 92872, 130264, 161116, 178256, 185744, 211679, 260528, 322232, 423358, 523627, 644464, 765301, 846716, 1047254, 1530602, 1693432, 2094508, 3061204, 3386864, 4189016, 6122408, 8378032, 9948913, 12244816, 19897826, 39795652, 79591304, 159182608]

約数ペア:

[(1, 159182608), (2, 79591304), (4, 39795652), (8, 19897826), (13, 12244816), (16, 9948913), (19, 8378032), (26, 6122408), (38, 4189016), (47, 3386864), (52, 3061204), (76, 2094508), (94, 1693432), (104, 1530602), (152, 1047254), (188, 846716), (208, 765301), (247, 644464), (304, 523627), (376, 423358), (494, 322232), (611, 260528), (752, 211679), (857, 185744), (893, 178256), (988, 161116), (1222, 130264), (1714, 92872), (1786, 89128), (1976, 80558), (2444, 65132), (3428, 46436), (3572, 44564), (3952, 40279), (4888, 32566), (6856, 23218), (7144, 22282), (9776, 16283), (11141, 14288), (11609, 13712)]