134642018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506173}}^1$

素因数の和:506201

約数の個数: 16

約数和(自身を含む): 242963520

約数和(自身を除く): 108321502

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 506173, 1012346, 3543211, 7086422, 9617287, 19234574, 67321009, 134642018]

約数ペア:

[(1, 134642018), (2, 67321009), (7, 19234574), (14, 9617287), (19, 7086422), (38, 3543211), (133, 1012346), (266, 506173)]