168671006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2659}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 134696674

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 1379, 2659, 2758, 4531, 5318, 9062, 18613, 31717, 37226, 61157, 63434, 122314, 428099, 523823, 856198, 1047646, 3666761, 7333522, 12047929, 24095858, 84335503, 168671006]

約数ペア:

[(1, 168671006), (2, 84335503), (7, 24095858), (14, 12047929), (23, 7333522), (46, 3666761), (161, 1047646), (197, 856198), (322, 523823), (394, 428099), (1379, 122314), (2659, 63434), (2758, 61157), (4531, 37226), (5318, 31717), (9062, 18613)]