156940989010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2015423}}^1$

素因数の和:2016042

約数の個数: 32

約数和(自身を含む): 304732108800

約数和(自身を除く): 147791119790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 1198, 2995, 5990, 7787, 15574, 38935, 77870, 2015423, 4030846, 10077115, 20154230, 26200499, 52400998, 131002495, 262004990, 1207238377, 2414476754, 6036191885, 12072383770, 15694098901, 31388197802, 78470494505, 156940989010]

約数ペア:

[(1, 156940989010), (2, 78470494505), (5, 31388197802), (10, 15694098901), (13, 12072383770), (26, 6036191885), (65, 2414476754), (130, 1207238377), (599, 262004990), (1198, 131002495), (2995, 52400998), (5990, 26200499), (7787, 20154230), (15574, 10077115), (38935, 4030846), (77870, 2015423)]