131804988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3389}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 352343040

約数和(自身を除く): 220538052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 2778, 3241, 3389, 5556, 6482, 6778, 9723, 10167, 12964, 13556, 19446, 20334, 23723, 38892, 40668, 47446, 71169, 94892, 142338, 284676, 1569107, 3138214, 4707321, 6276428, 9414642, 10983749, 18829284, 21967498, 32951247, 43934996, 65902494, 131804988]

約数ペア:

[(1, 131804988), (2, 65902494), (3, 43934996), (4, 32951247), (6, 21967498), (7, 18829284), (12, 10983749), (14, 9414642), (21, 6276428), (28, 4707321), (42, 3138214), (84, 1569107), (463, 284676), (926, 142338), (1389, 94892), (1852, 71169), (2778, 47446), (3241, 40668), (3389, 38892), (5556, 23723), (6482, 20334), (6778, 19446), (9723, 13556), (10167, 12964)]