144620816

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{4831}}^1$

素因数の和:6710

約数の個数: 20

約数和(自身を含む): 280410624

約数和(自身を除く): 135789808

約数列:

[1, 2, 4, 8, 16, 1871, 3742, 4831, 7484, 9662, 14968, 19324, 29936, 38648, 77296, 9038801, 18077602, 36155204, 72310408, 144620816]

約数ペア:

[(1, 144620816), (2, 72310408), (4, 36155204), (8, 18077602), (16, 9038801), (1871, 77296), (3742, 38648), (4831, 29936), (7484, 19324), (9662, 14968)]