154021924

素因数分解:

$2^2\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{2459}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 308306880

約数和(自身を除く): 154284956

約数列:

[1, 2, 4, 7, 14, 28, 2237, 2459, 4474, 4918, 8948, 9836, 15659, 17213, 31318, 34426, 62636, 68852, 5500783, 11001566, 22003132, 38505481, 77010962, 154021924]

約数ペア:

[(1, 154021924), (2, 77010962), (4, 38505481), (7, 22003132), (14, 11001566), (28, 5500783), (2237, 68852), (2459, 62636), (4474, 34426), (4918, 31318), (8948, 17213), (9836, 15659)]