118978874

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1033}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 215402880

約数和(自身を除く): 96424006

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 433, 866, 1033, 2066, 3031, 6062, 7231, 8227, 14462, 16454, 19627, 39254, 57589, 115178, 137389, 274778, 447289, 894578, 3131023, 6262046, 8498491, 16996982, 59489437, 118978874]

約数ペア:

[(1, 118978874), (2, 59489437), (7, 16996982), (14, 8498491), (19, 6262046), (38, 3131023), (133, 894578), (266, 447289), (433, 274778), (866, 137389), (1033, 115178), (2066, 57589), (3031, 39254), (6062, 19627), (7231, 16454), (8227, 14462)]