133721328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214297}}^1$

素因数の和:214321

約数の個数: 40

約数和(自身を含む): 372021328

約数和(自身を除く): 238300000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 214297, 428594, 642891, 857188, 1285782, 1714376, 2571564, 2785861, 3428752, 5143128, 5571722, 8357583, 10286256, 11143444, 16715166, 22286888, 33430332, 44573776, 66860664, 133721328]

約数ペア:

[(1, 133721328), (2, 66860664), (3, 44573776), (4, 33430332), (6, 22286888), (8, 16715166), (12, 11143444), (13, 10286256), (16, 8357583), (24, 5571722), (26, 5143128), (39, 3428752), (48, 2785861), (52, 2571564), (78, 1714376), (104, 1285782), (156, 857188), (208, 642891), (312, 428594), (624, 214297)]