157047672754

素因数分解:

$2^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{3263803}}^1$

素因数の和:3264310

約数の個数: 24

約数和(自身を含む): 274590358128

約数和(自身を除く): 117542685374

約数列:

[1, 2, 7, 14, 49, 98, 491, 982, 3437, 6874, 24059, 48118, 3263803, 6527606, 22846621, 45693242, 159926347, 319852694, 1602527273, 3205054546, 11217690911, 22435381822, 78523836377, 157047672754]

約数ペア:

[(1, 157047672754), (2, 78523836377), (7, 22435381822), (14, 11217690911), (49, 3205054546), (98, 1602527273), (491, 319852694), (982, 159926347), (3437, 45693242), (6874, 22846621), (24059, 6527606), (48118, 3263803)]