123445734

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 250871040

約数和(自身を除く): 127425306

約数列:

[1, 2, 3, 6, 83, 166, 249, 487, 498, 509, 974, 1018, 1461, 1527, 2922, 3054, 40421, 42247, 80842, 84494, 121263, 126741, 242526, 247883, 253482, 495766, 743649, 1487298, 20574289, 41148578, 61722867, 123445734]

約数ペア:

[(1, 123445734), (2, 61722867), (3, 41148578), (6, 20574289), (83, 1487298), (166, 743649), (249, 495766), (487, 253482), (498, 247883), (509, 242526), (974, 126741), (1018, 121263), (1461, 84494), (1527, 80842), (2922, 42247), (3054, 40421)]