143407138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{602551}}^1$

素因数の和:602577

約数の個数: 16

約数和(自身を含む): 260302464

約数和(自身を除く): 116895326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 602551, 1205102, 4217857, 8435714, 10243367, 20486734, 71703569, 143407138]

約数ペア:

[(1, 143407138), (2, 71703569), (7, 20486734), (14, 10243367), (17, 8435714), (34, 4217857), (119, 1205102), (238, 602551)]