131736376

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 254566800

約数和(自身を除く): 122830424

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 3491, 4717, 6982, 9434, 13964, 18868, 27928, 37736, 185023, 310699, 370046, 621398, 740092, 1242796, 1480184, 2485592, 16467047, 32934094, 65868188, 131736376]

約数ペア:

[(1, 131736376), (2, 65868188), (4, 32934094), (8, 16467047), (53, 2485592), (89, 1480184), (106, 1242796), (178, 740092), (212, 621398), (356, 370046), (424, 310699), (712, 185023), (3491, 37736), (4717, 27928), (6982, 18868), (9434, 13964)]