156963992542

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{273456433}}^1$

素因数の和:273456483

約数の個数: 16

約数和(自身を含む): 275644085472

約数和(自身を除く): 118680092930

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 273456433, 546912866, 1914195031, 3828390062, 11211713753, 22423427506, 78481996271, 156963992542]

約数ペア:

[(1, 156963992542), (2, 78481996271), (7, 22423427506), (14, 11211713753), (41, 3828390062), (82, 1914195031), (287, 546912866), (574, 273456433)]