144664060

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{19709}}^1$

素因数の和:20085

約数の個数: 24

約数和(自身を含む): 304637760

約数和(自身を除く): 159973700

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 19709, 39418, 78836, 98545, 197090, 394180, 7233203, 14466406, 28932812, 36166015, 72332030, 144664060]

約数ペア:

[(1, 144664060), (2, 72332030), (4, 36166015), (5, 28932812), (10, 14466406), (20, 7233203), (367, 394180), (734, 197090), (1468, 98545), (1835, 78836), (3670, 39418), (7340, 19709)]