154634896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1237}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 323449784

約数和(自身を除く): 168814888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 601, 1202, 1237, 2404, 2474, 4808, 4948, 7813, 9616, 9896, 15626, 16081, 19792, 31252, 32162, 62504, 64324, 125008, 128648, 257296, 743437, 1486874, 2973748, 5947496, 9664681, 11894992, 19329362, 38658724, 77317448, 154634896]

約数ペア:

[(1, 154634896), (2, 77317448), (4, 38658724), (8, 19329362), (13, 11894992), (16, 9664681), (26, 5947496), (52, 2973748), (104, 1486874), (208, 743437), (601, 257296), (1202, 128648), (1237, 125008), (2404, 64324), (2474, 62504), (4808, 32162), (4948, 31252), (7813, 19792), (9616, 16081), (9896, 15626)]