128553648

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{56983}}^1$

素因数の和:57041

約数の個数: 40

約数和(自身を含む): 339168768

約数和(自身を除く): 210615120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 56983, 113966, 170949, 227932, 341898, 455864, 683796, 911728, 1367592, 2678201, 2735184, 5356402, 8034603, 10712804, 16069206, 21425608, 32138412, 42851216, 64276824, 128553648]

約数ペア:

[(1, 128553648), (2, 64276824), (3, 42851216), (4, 32138412), (6, 21425608), (8, 16069206), (12, 10712804), (16, 8034603), (24, 5356402), (47, 2735184), (48, 2678201), (94, 1367592), (141, 911728), (188, 683796), (282, 455864), (376, 341898), (564, 227932), (752, 170949), (1128, 113966), (2256, 56983)]