140915193088

素因数分解:

$2^8\times {\mathrm{550449973}}^1$

素因数の和:550449989

約数の個数: 18

約数和(自身を含む): 281279936714

約数和(自身を除く): 140364743626

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 550449973, 1100899946, 2201799892, 4403599784, 8807199568, 17614399136, 35228798272, 70457596544, 140915193088]

約数ペア:

[(1, 140915193088), (2, 70457596544), (4, 35228798272), (8, 17614399136), (16, 8807199568), (32, 4403599784), (64, 2201799892), (128, 1100899946), (256, 550449973)]