156968772

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{26641}}^1$

素因数の和:27139

約数の個数: 24

約数和(自身を含む): 367020192

約数和(自身を除く): 210051420

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 26641, 53282, 79923, 106564, 159846, 319692, 13080731, 26161462, 39242193, 52322924, 78484386, 156968772]

約数ペア:

[(1, 156968772), (2, 78484386), (3, 52322924), (4, 39242193), (6, 26161462), (12, 13080731), (491, 319692), (982, 159846), (1473, 106564), (1964, 79923), (2946, 53282), (5892, 26641)]