161354736

素因数分解:

$2^4\times 3^2\times {\mathrm{1120519}}^1$

素因数の和:1120533

約数の個数: 30

約数和(自身を含む): 451569560

約数和(自身を除く): 290214824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1120519, 2241038, 3361557, 4482076, 6723114, 8964152, 10084671, 13446228, 17928304, 20169342, 26892456, 40338684, 53784912, 80677368, 161354736]

約数ペア:

[(1, 161354736), (2, 80677368), (3, 53784912), (4, 40338684), (6, 26892456), (8, 20169342), (9, 17928304), (12, 13446228), (16, 10084671), (18, 8964152), (24, 6723114), (36, 4482076), (48, 3361557), (72, 2241038), (144, 1120519)]