128523822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45673}}^1$

素因数の和:45752

約数の個数: 32

約数和(自身を含む): 298159872

約数和(自身を除く): 169636050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 45673, 91346, 137019, 274038, 319711, 639422, 959133, 1918266, 3060091, 6120182, 9180273, 18360546, 21420637, 42841274, 64261911, 128523822]

約数ペア:

[(1, 128523822), (2, 64261911), (3, 42841274), (6, 21420637), (7, 18360546), (14, 9180273), (21, 6120182), (42, 3060091), (67, 1918266), (134, 959133), (201, 639422), (402, 319711), (469, 274038), (938, 137019), (1407, 91346), (2814, 45673)]