145756898

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{97301}}^1$

素因数の和:97417

約数の個数: 16

約数和(自身を含む): 252206784

約数和(自身を除く): 106449886

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 97301, 194602, 681107, 1362214, 10411207, 20822414, 72878449, 145756898]

約数ペア:

[(1, 145756898), (2, 72878449), (7, 20822414), (14, 10411207), (107, 1362214), (214, 681107), (749, 194602), (1498, 97301)]