131968424

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2437}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 283198080

約数和(自身を除く): 151229656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1934, 2437, 3868, 4874, 6769, 7736, 9748, 13538, 17059, 19496, 27076, 34118, 54152, 68236, 136472, 2356579, 4713158, 9426316, 16496053, 18852632, 32992106, 65984212, 131968424]

約数ペア:

[(1, 131968424), (2, 65984212), (4, 32992106), (7, 18852632), (8, 16496053), (14, 9426316), (28, 4713158), (56, 2356579), (967, 136472), (1934, 68236), (2437, 54152), (3868, 34118), (4874, 27076), (6769, 19496), (7736, 17059), (9748, 13538)]