128047334

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{3593}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 195111072

約数和(自身を除く): 67063738

約数列:

[1, 2, 103, 173, 206, 346, 3593, 7186, 17819, 35638, 370079, 621589, 740158, 1243178, 64023667, 128047334]

約数ペア:

[(1, 128047334), (2, 64023667), (103, 1243178), (173, 740158), (206, 621589), (346, 370079), (3593, 35638), (7186, 17819)]