158426156

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4133}}^1$

素因数の和:4218

約数の個数: 36

約数和(自身を含む): 325726128

約数和(自身を除く): 167299972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1369, 2738, 4133, 5476, 8266, 9583, 16532, 19166, 28931, 38332, 57862, 115724, 152921, 305842, 611684, 1070447, 2140894, 4281788, 5658077, 11316154, 22632308, 39606539, 79213078, 158426156]

約数ペア:

[(1, 158426156), (2, 79213078), (4, 39606539), (7, 22632308), (14, 11316154), (28, 5658077), (37, 4281788), (74, 2140894), (148, 1070447), (259, 611684), (518, 305842), (1036, 152921), (1369, 115724), (2738, 57862), (4133, 38332), (5476, 28931), (8266, 19166), (9583, 16532)]