129124296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{256199}}^1$

素因数の和:256218

約数の個数: 48

約数和(自身を含む): 399672000

約数和(自身を除く): 270547704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 256199, 512398, 768597, 1024796, 1537194, 1793393, 2049592, 2305791, 3074388, 3586786, 4611582, 5380179, 6148776, 7173572, 9223164, 10760358, 14347144, 16140537, 18446328, 21520716, 32281074, 43041432, 64562148, 129124296]

約数ペア:

[(1, 129124296), (2, 64562148), (3, 43041432), (4, 32281074), (6, 21520716), (7, 18446328), (8, 16140537), (9, 14347144), (12, 10760358), (14, 9223164), (18, 7173572), (21, 6148776), (24, 5380179), (28, 4611582), (36, 3586786), (42, 3074388), (56, 2305791), (63, 2049592), (72, 1793393), (84, 1537194), (126, 1024796), (168, 768597), (252, 512398), (504, 256199)]