133907144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64627}}^1$

素因数の和:64677

約数の個数: 32

約数和(自身を含む): 294703680

約数和(自身を除く): 160796536

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 64627, 129254, 258508, 452389, 517016, 904778, 1809556, 2391199, 3619112, 4782398, 9564796, 16738393, 19129592, 33476786, 66953572, 133907144]

約数ペア:

[(1, 133907144), (2, 66953572), (4, 33476786), (7, 19129592), (8, 16738393), (14, 9564796), (28, 4782398), (37, 3619112), (56, 2391199), (74, 1809556), (148, 904778), (259, 517016), (296, 452389), (518, 258508), (1036, 129254), (2072, 64627)]