143561574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8641}}^1$

素因数の和:8733

約数の個数: 48

約数和(自身を含む): 339734304

約数和(自身を除く): 196172730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 8641, 16614, 17282, 25923, 51846, 77769, 112333, 155538, 224666, 336999, 613511, 673998, 1010997, 1227022, 1840533, 2021994, 3681066, 5521599, 7975643, 11043198, 15951286, 23926929, 47853858, 71780787, 143561574]

約数ペア:

[(1, 143561574), (2, 71780787), (3, 47853858), (6, 23926929), (9, 15951286), (13, 11043198), (18, 7975643), (26, 5521599), (39, 3681066), (71, 2021994), (78, 1840533), (117, 1227022), (142, 1010997), (213, 673998), (234, 613511), (426, 336999), (639, 224666), (923, 155538), (1278, 112333), (1846, 77769), (2769, 51846), (5538, 25923), (8307, 17282), (8641, 16614)]