162493852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{45491}}^1$

素因数の和:45561

約数の個数: 24

約数和(自身を含む): 305706240

約数和(自身を除く): 143212388

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 45491, 90982, 181964, 864329, 1728658, 2138077, 3457316, 4276154, 8552308, 40623463, 81246926, 162493852]

約数ペア:

[(1, 162493852), (2, 81246926), (4, 40623463), (19, 8552308), (38, 4276154), (47, 3457316), (76, 2138077), (94, 1728658), (188, 864329), (893, 181964), (1786, 90982), (3572, 45491)]