142747184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241127}}^1$

素因数の和:241172

約数の個数: 20

約数和(自身を含む): 284048784

約数和(自身を除く): 141301600

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 241127, 482254, 964508, 1929016, 3858032, 8921699, 17843398, 35686796, 71373592, 142747184]

約数ペア:

[(1, 142747184), (2, 71373592), (4, 35686796), (8, 17843398), (16, 8921699), (37, 3858032), (74, 1929016), (148, 964508), (296, 482254), (592, 241127)]