127948144

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{6829}}^1$

素因数の和:8008

約数の個数: 20

約数和(自身を含む): 248147560

約数和(自身を除く): 120199416

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 6829, 9368, 13658, 18736, 27316, 54632, 109264, 7996759, 15993518, 31987036, 63974072, 127948144]

約数ペア:

[(1, 127948144), (2, 63974072), (4, 31987036), (8, 15993518), (16, 7996759), (1171, 109264), (2342, 54632), (4684, 27316), (6829, 18736), (9368, 13658)]