129581808

素因数分解:

$2^4\times 3^1\times {\mathrm{2699621}}^1$

素因数の和:2699632

約数の個数: 20

約数和(自身を含む): 334753128

約数和(自身を除く): 205171320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2699621, 5399242, 8098863, 10798484, 16197726, 21596968, 32395452, 43193936, 64790904, 129581808]

約数ペア:

[(1, 129581808), (2, 64790904), (3, 43193936), (4, 32395452), (6, 21596968), (8, 16197726), (12, 10798484), (16, 8098863), (24, 5399242), (48, 2699621)]