161154966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{57269}}^1$

素因数の和:57348

約数の個数: 32

約数和(自身を含む): 373858560

約数和(自身を除く): 212703594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 57269, 114538, 171807, 343614, 400883, 801766, 1202649, 2405298, 3837023, 7674046, 11511069, 23022138, 26859161, 53718322, 80577483, 161154966]

約数ペア:

[(1, 161154966), (2, 80577483), (3, 53718322), (6, 26859161), (7, 23022138), (14, 11511069), (21, 7674046), (42, 3837023), (67, 2405298), (134, 1202649), (201, 801766), (402, 400883), (469, 343614), (938, 171807), (1407, 114538), (2814, 57269)]