139341104

素因数分解:

$2^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1042

約数の個数: 60

約数和(自身を含む): 315854784

約数和(自身を除く): 176513680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 392, 446, 784, 797, 892, 1561, 1594, 1784, 3122, 3188, 3568, 5579, 6244, 6376, 10927, 11158, 12488, 12752, 21854, 22316, 24976, 39053, 43708, 44632, 78106, 87416, 89264, 156212, 174832, 177731, 312424, 355462, 624848, 710924, 1244117, 1421848, 2488234, 2843696, 4976468, 8708819, 9952936, 17417638, 19905872, 34835276, 69670552, 139341104]

約数ペア:

[(1, 139341104), (2, 69670552), (4, 34835276), (7, 19905872), (8, 17417638), (14, 9952936), (16, 8708819), (28, 4976468), (49, 2843696), (56, 2488234), (98, 1421848), (112, 1244117), (196, 710924), (223, 624848), (392, 355462), (446, 312424), (784, 177731), (797, 174832), (892, 156212), (1561, 89264), (1594, 87416), (1784, 78106), (3122, 44632), (3188, 43708), (3568, 39053), (5579, 24976), (6244, 22316), (6376, 21854), (10927, 12752), (11158, 12488)]