129866224

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{33679}}^1$

素因数の和:33928

約数の個数: 20

約数和(自身を含む): 252667360

約数和(自身を除く): 122801136

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 33679, 67358, 134716, 269432, 538864, 8116639, 16233278, 32466556, 64933112, 129866224]

約数ペア:

[(1, 129866224), (2, 64933112), (4, 32466556), (8, 16233278), (16, 8116639), (241, 538864), (482, 269432), (964, 134716), (1928, 67358), (3856, 33679)]