169918908

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{103357}}^1$

素因数の和:103501

約数の個数: 24

約数和(自身を含む): 399375312

約数和(自身を除く): 229456404

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 103357, 206714, 310071, 413428, 620142, 1240284, 14159909, 28319818, 42479727, 56639636, 84959454, 169918908]

約数ペア:

[(1, 169918908), (2, 84959454), (3, 56639636), (4, 42479727), (6, 28319818), (12, 14159909), (137, 1240284), (274, 620142), (411, 413428), (548, 310071), (822, 206714), (1644, 103357)]