164057286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20269}}^1$

素因数の和:20364

約数の個数: 32

約数和(自身を含む): 350265600

約数和(自身を除く): 186208314

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 20269, 40538, 60807, 121614, 385111, 770222, 1155333, 1439099, 2310666, 2878198, 4317297, 8634594, 27342881, 54685762, 82028643, 164057286]

約数ペア:

[(1, 164057286), (2, 82028643), (3, 54685762), (6, 27342881), (19, 8634594), (38, 4317297), (57, 2878198), (71, 2310666), (114, 1439099), (142, 1155333), (213, 770222), (426, 385111), (1349, 121614), (2698, 60807), (4047, 40538), (8094, 20269)]