140799218

素因数分解:

$2^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{4231}}^1$

素因数の和:6617

約数の個数: 16

約数和(自身を含む): 241528704

約数和(自身を除く): 100729486

約数列:

[1, 2, 7, 14, 2377, 4231, 4754, 8462, 16639, 29617, 33278, 59234, 10057087, 20114174, 70399609, 140799218]

約数ペア:

[(1, 140799218), (2, 70399609), (7, 20114174), (14, 10057087), (2377, 59234), (4231, 33278), (4754, 29617), (8462, 16639)]