129982236

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 308112000

約数和(自身を除く): 178129764

約数列:

[1, 2, 3, 4, 6, 12, 139, 149, 278, 298, 417, 447, 523, 556, 596, 834, 894, 1046, 1569, 1668, 1788, 2092, 3138, 6276, 20711, 41422, 62133, 72697, 77927, 82844, 124266, 145394, 155854, 218091, 233781, 248532, 290788, 311708, 436182, 467562, 872364, 935124, 10831853, 21663706, 32495559, 43327412, 64991118, 129982236]

約数ペア:

[(1, 129982236), (2, 64991118), (3, 43327412), (4, 32495559), (6, 21663706), (12, 10831853), (139, 935124), (149, 872364), (278, 467562), (298, 436182), (417, 311708), (447, 290788), (523, 248532), (556, 233781), (596, 218091), (834, 155854), (894, 145394), (1046, 124266), (1569, 82844), (1668, 77927), (1788, 72697), (2092, 62133), (3138, 41422), (6276, 20711)]