164863496

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{55547}}^1$

素因数の和:55613

約数の個数: 32

約数和(自身を含む): 359951040

約数和(自身を除く): 195087544

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 55547, 111094, 222188, 388829, 444376, 777658, 1555316, 2943991, 3110632, 5887982, 11775964, 20607937, 23551928, 41215874, 82431748, 164863496]

約数ペア:

[(1, 164863496), (2, 82431748), (4, 41215874), (7, 23551928), (8, 20607937), (14, 11775964), (28, 5887982), (53, 3110632), (56, 2943991), (106, 1555316), (212, 777658), (371, 444376), (424, 388829), (742, 222188), (1484, 111094), (2968, 55547)]