141064912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{518621}}^1$

素因数の和:518646

約数の個数: 20

約数和(自身を含む): 289391076

約数和(自身を除く): 148326164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 518621, 1037242, 2074484, 4148968, 8297936, 8816557, 17633114, 35266228, 70532456, 141064912]

約数ペア:

[(1, 141064912), (2, 70532456), (4, 35266228), (8, 17633114), (16, 8816557), (17, 8297936), (34, 4148968), (68, 2074484), (136, 1037242), (272, 518621)]