128047314

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{195791}}^1$

素因数の和:195905

約数の個数: 16

約数和(自身を含む): 258445440

約数和(自身を除く): 130398126

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 195791, 391582, 587373, 1174746, 21341219, 42682438, 64023657, 128047314]

約数ペア:

[(1, 128047314), (2, 64023657), (3, 42682438), (6, 21341219), (109, 1174746), (218, 587373), (327, 391582), (654, 195791)]