156905973147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35749823}}^1$

素因数の和:35749863

約数の個数: 32

約数和(自身を含む): 274558648320

約数和(自身を除く): 117652675173

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 35749823, 107249469, 250248761, 393248053, 679246637, 750746283, 1179744159, 2037739911, 2752736371, 4754726459, 7471713007, 8258209113, 14264179377, 22415139021, 52301991049, 156905973147]

約数ペア:

[(1, 156905973147), (3, 52301991049), (7, 22415139021), (11, 14264179377), (19, 8258209113), (21, 7471713007), (33, 4754726459), (57, 2752736371), (77, 2037739911), (133, 1179744159), (209, 750746283), (231, 679246637), (399, 393248053), (627, 250248761), (1463, 107249469), (4389, 35749823)]