159722964

素因数分解:

$2^2\times 3^2\times {\mathrm{4436749}}^1$

素因数の和:4436759

約数の個数: 18

約数和(自身を含む): 403744250

約数和(自身を除く): 244021286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4436749, 8873498, 13310247, 17746996, 26620494, 39930741, 53240988, 79861482, 159722964]

約数ペア:

[(1, 159722964), (2, 79861482), (3, 53240988), (4, 39930741), (6, 26620494), (9, 17746996), (12, 13310247), (18, 8873498), (36, 4436749)]