128776182

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 138303498

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 643, 1151, 1286, 1929, 2302, 3453, 3858, 6906, 18647, 33379, 37294, 55941, 66758, 100137, 111882, 200274, 740093, 1480186, 2220279, 4440558, 21462697, 42925394, 64388091, 128776182]

約数ペア:

[(1, 128776182), (2, 64388091), (3, 42925394), (6, 21462697), (29, 4440558), (58, 2220279), (87, 1480186), (174, 740093), (643, 200274), (1151, 111882), (1286, 100137), (1929, 66758), (2302, 55941), (3453, 37294), (3858, 33379), (6906, 18647)]