126538128

素因数分解:

$2^4\times 3^2\times {\mathrm{878737}}^1$

素因数の和:878751

約数の個数: 30

約数和(自身を含む): 354131414

約数和(自身を除く): 227593286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 878737, 1757474, 2636211, 3514948, 5272422, 7029896, 7908633, 10544844, 14059792, 15817266, 21089688, 31634532, 42179376, 63269064, 126538128]

約数ペア:

[(1, 126538128), (2, 63269064), (3, 42179376), (4, 31634532), (6, 21089688), (8, 15817266), (9, 14059792), (12, 10544844), (16, 7908633), (18, 7029896), (24, 5272422), (36, 3514948), (48, 2636211), (72, 1757474), (144, 878737)]