122872942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{15241}}^1$

素因数の和:15411

約数の個数: 16

約数和(自身を含む): 192049200

約数和(自身を除く): 69176258

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 15241, 30482, 441989, 883978, 2118499, 4236998, 61436471, 122872942]

約数ペア:

[(1, 122872942), (2, 61436471), (29, 4236998), (58, 2118499), (139, 883978), (278, 441989), (4031, 30482), (8062, 15241)]