127949904

素因数分解:

$2^4\times 3^2\times {\mathrm{888541}}^1$

素因数の和:888555

約数の個数: 30

約数和(自身を含む): 358082426

約数和(自身を除く): 230132522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 888541, 1777082, 2665623, 3554164, 5331246, 7108328, 7996869, 10662492, 14216656, 15993738, 21324984, 31987476, 42649968, 63974952, 127949904]

約数ペア:

[(1, 127949904), (2, 63974952), (3, 42649968), (4, 31987476), (6, 21324984), (8, 15993738), (9, 14216656), (12, 10662492), (16, 7996869), (18, 7108328), (24, 5331246), (36, 3554164), (48, 2665623), (72, 1777082), (144, 888541)]