152669170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9349}}^1$

素因数の和:9450

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 138153230

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 9349, 16330, 18698, 46745, 93490, 215027, 430054, 663779, 1075135, 1327558, 2150270, 3318895, 6637790, 15266917, 30533834, 76334585, 152669170]

約数ペア:

[(1, 152669170), (2, 76334585), (5, 30533834), (10, 15266917), (23, 6637790), (46, 3318895), (71, 2150270), (115, 1327558), (142, 1075135), (230, 663779), (355, 430054), (710, 215027), (1633, 93490), (3266, 46745), (8165, 18698), (9349, 16330)]