168784644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2719}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 450867200

約数和(自身を除く): 282082556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 739, 1478, 2217, 2719, 2956, 4434, 5173, 5438, 8157, 8868, 10346, 10876, 15519, 16314, 19033, 20692, 31038, 32628, 38066, 57099, 62076, 76132, 114198, 228396, 2009341, 4018682, 6028023, 8037364, 12056046, 14065387, 24112092, 28130774, 42196161, 56261548, 84392322, 168784644]

約数ペア:

[(1, 168784644), (2, 84392322), (3, 56261548), (4, 42196161), (6, 28130774), (7, 24112092), (12, 14065387), (14, 12056046), (21, 8037364), (28, 6028023), (42, 4018682), (84, 2009341), (739, 228396), (1478, 114198), (2217, 76132), (2719, 62076), (2956, 57099), (4434, 38066), (5173, 32628), (5438, 31038), (8157, 20692), (8868, 19033), (10346, 16314), (10876, 15519)]