140845038

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{545911}}^1$

素因数の和:545959

約数の個数: 16

約数和(自身を含む): 288241536

約数和(自身を除く): 147396498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 545911, 1091822, 1637733, 3275466, 23474173, 46948346, 70422519, 140845038]

約数ペア:

[(1, 140845038), (2, 70422519), (3, 46948346), (6, 23474173), (43, 3275466), (86, 1637733), (129, 1091822), (258, 545911)]