128883948

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{46901}}^1$

素因数の和:47137

約数の個数: 24

約数和(自身を含む): 302048880

約数和(自身を除く): 173164932

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 46901, 93802, 140703, 187604, 281406, 562812, 10740329, 21480658, 32220987, 42961316, 64441974, 128883948]

約数ペア:

[(1, 128883948), (2, 64441974), (3, 42961316), (4, 32220987), (6, 21480658), (12, 10740329), (229, 562812), (458, 281406), (687, 187604), (916, 140703), (1374, 93802), (2748, 46901)]