128128058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{57149}}^1$

素因数の和:57229

約数の個数: 16

約数和(自身を含む): 205740000

約数和(自身を除く): 77611942

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 57149, 114298, 1085831, 2171662, 3371791, 6743582, 64064029, 128128058]

約数ペア:

[(1, 128128058), (2, 64064029), (19, 6743582), (38, 3371791), (59, 2171662), (118, 1085831), (1121, 114298), (2242, 57149)]