140795152

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{98873}}^1$

素因数の和:98970

約数の個数: 20

約数和(自身を含む): 275858460

約数和(自身を除く): 135063308

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 98873, 197746, 395492, 790984, 1581968, 8799697, 17599394, 35198788, 70397576, 140795152]

約数ペア:

[(1, 140795152), (2, 70397576), (4, 35198788), (8, 17599394), (16, 8799697), (89, 1581968), (178, 790984), (356, 395492), (712, 197746), (1424, 98873)]