128934732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4547}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 320906880

約数和(自身を除く): 191972148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1668, 2363, 4547, 4726, 7089, 9094, 9452, 13641, 14178, 18188, 27282, 28356, 54564, 77299, 154598, 231897, 309196, 463794, 632033, 927588, 1264066, 1896099, 2528132, 3792198, 7584396, 10744561, 21489122, 32233683, 42978244, 64467366, 128934732]

約数ペア:

[(1, 128934732), (2, 64467366), (3, 42978244), (4, 32233683), (6, 21489122), (12, 10744561), (17, 7584396), (34, 3792198), (51, 2528132), (68, 1896099), (102, 1264066), (139, 927588), (204, 632033), (278, 463794), (417, 309196), (556, 231897), (834, 154598), (1668, 77299), (2363, 54564), (4547, 28356), (4726, 27282), (7089, 18188), (9094, 14178), (9452, 13641)]