264152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 583200

約数和(自身を除く): 319048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 106, 178, 212, 356, 371, 424, 623, 712, 742, 1246, 1484, 2492, 2968, 4717, 4984, 9434, 18868, 33019, 37736, 66038, 132076, 264152]

約数ペア:

[(1, 264152), (2, 132076), (4, 66038), (7, 37736), (8, 33019), (14, 18868), (28, 9434), (53, 4984), (56, 4717), (89, 2968), (106, 2492), (178, 1484), (212, 1246), (356, 742), (371, 712), (424, 623)]