149790712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{456679}}^1$

素因数の和:456726

約数の個数: 16

約数和(自身を含む): 287708400

約数和(自身を除く): 137917688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 456679, 913358, 1826716, 3653432, 18723839, 37447678, 74895356, 149790712]

約数ペア:

[(1, 149790712), (2, 74895356), (4, 37447678), (8, 18723839), (41, 3653432), (82, 1826716), (164, 913358), (328, 456679)]