156944098946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{61643401}}^1$

素因数の和:61643489

約数の個数: 16

約数和(自身を含む): 251505080160

約数和(自身を除く): 94560981214

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 61643401, 123286802, 1171224619, 2342449238, 4130107867, 8260215734, 78472049473, 156944098946]

約数ペア:

[(1, 156944098946), (2, 78472049473), (19, 8260215734), (38, 4130107867), (67, 2342449238), (134, 1171224619), (1273, 123286802), (2546, 61643401)]