145266544

素因数分解:

$2^4\times {\mathrm{1747}}^1\times {\mathrm{5197}}^1$

素因数の和:6952

約数の個数: 20

約数和(自身を含む): 281669224

約数和(自身を除く): 136402680

約数列:

[1, 2, 4, 8, 16, 1747, 3494, 5197, 6988, 10394, 13976, 20788, 27952, 41576, 83152, 9079159, 18158318, 36316636, 72633272, 145266544]

約数ペア:

[(1, 145266544), (2, 72633272), (4, 36316636), (8, 18158318), (16, 9079159), (1747, 83152), (3494, 41576), (5197, 27952), (6988, 20788), (10394, 13976)]