142682036

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108421}}^1$

素因数の和:108479

約数の個数: 24

約数和(自身を含む): 291438336

約数和(自身を除く): 148756300

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 108421, 216842, 433684, 758947, 1517894, 3035788, 5095787, 10191574, 20383148, 35670509, 71341018, 142682036]

約数ペア:

[(1, 142682036), (2, 71341018), (4, 35670509), (7, 20383148), (14, 10191574), (28, 5095787), (47, 3035788), (94, 1517894), (188, 758947), (329, 433684), (658, 216842), (1316, 108421)]