128230896

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27541}}^1$

素因数の和:27649

約数の個数: 40

約数和(自身を含む): 334690384

約数和(自身を除く): 206459488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 27541, 55082, 82623, 110164, 165246, 220328, 330492, 440656, 660984, 1321968, 2671477, 5342954, 8014431, 10685908, 16028862, 21371816, 32057724, 42743632, 64115448, 128230896]

約数ペア:

[(1, 128230896), (2, 64115448), (3, 42743632), (4, 32057724), (6, 21371816), (8, 16028862), (12, 10685908), (16, 8014431), (24, 5342954), (48, 2671477), (97, 1321968), (194, 660984), (291, 440656), (388, 330492), (582, 220328), (776, 165246), (1164, 110164), (1552, 82623), (2328, 55082), (4656, 27541)]