164182704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{488639}}^1$

素因数の和:488657

約数の個数: 40

約数和(自身を含む): 484730880

約数和(自身を除く): 320548176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 488639, 977278, 1465917, 1954556, 2931834, 3420473, 3909112, 5863668, 6840946, 7818224, 10261419, 11727336, 13681892, 20522838, 23454672, 27363784, 41045676, 54727568, 82091352, 164182704]

約数ペア:

[(1, 164182704), (2, 82091352), (3, 54727568), (4, 41045676), (6, 27363784), (7, 23454672), (8, 20522838), (12, 13681892), (14, 11727336), (16, 10261419), (21, 7818224), (24, 6840946), (28, 5863668), (42, 3909112), (48, 3420473), (56, 2931834), (84, 1954556), (112, 1465917), (168, 977278), (336, 488639)]