134668466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{21221}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 213917760

約数和(自身を除く): 79249294

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 21221, 42442, 403199, 806398, 3543907, 7087814, 67334233, 134668466]

約数ペア:

[(1, 134668466), (2, 67334233), (19, 7087814), (38, 3543907), (167, 806398), (334, 403199), (3173, 42442), (6346, 21221)]