111717872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 266173440

約数和(自身を除く): 154455568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 752, 893, 1064, 1117, 1316, 1786, 2128, 2234, 2632, 3572, 4468, 5264, 6251, 7144, 7819, 8936, 12502, 14288, 15638, 17872, 21223, 25004, 31276, 42446, 50008, 52499, 62552, 84892, 100016, 104998, 125104, 148561, 169784, 209996, 297122, 339568, 367493, 419992, 594244, 734986, 839984, 997481, 1188488, 1469972, 1994962, 2376976, 2939944, 3989924, 5879888, 6982367, 7979848, 13964734, 15959696, 27929468, 55858936, 111717872]

約数ペア:

[(1, 111717872), (2, 55858936), (4, 27929468), (7, 15959696), (8, 13964734), (14, 7979848), (16, 6982367), (19, 5879888), (28, 3989924), (38, 2939944), (47, 2376976), (56, 1994962), (76, 1469972), (94, 1188488), (112, 997481), (133, 839984), (152, 734986), (188, 594244), (266, 419992), (304, 367493), (329, 339568), (376, 297122), (532, 209996), (658, 169784), (752, 148561), (893, 125104), (1064, 104998), (1117, 100016), (1316, 84892), (1786, 62552), (2128, 52499), (2234, 50008), (2632, 42446), (3572, 31276), (4468, 25004), (5264, 21223), (6251, 17872), (7144, 15638), (7819, 14288), (8936, 12502)]