145996874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 238412160

約数和(自身を除く): 92415286

約数列:

[1, 2, 19, 38, 53, 71, 106, 142, 1007, 1021, 1349, 2014, 2042, 2698, 3763, 7526, 19399, 38798, 54113, 71497, 72491, 108226, 142994, 144982, 1028147, 1377329, 2056294, 2754658, 3842023, 7684046, 72998437, 145996874]

約数ペア:

[(1, 145996874), (2, 72998437), (19, 7684046), (38, 3842023), (53, 2754658), (71, 2056294), (106, 1377329), (142, 1028147), (1007, 144982), (1021, 142994), (1349, 108226), (2014, 72491), (2042, 71497), (2698, 54113), (3763, 38798), (7526, 19399)]