152555218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{108503}}^1$

素因数の和:108561

約数の個数: 16

約数和(自身を含む): 247389120

約数和(自身を除く): 94833902

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 108503, 217006, 2061557, 4014611, 4123114, 8029222, 76277609, 152555218]

約数ペア:

[(1, 152555218), (2, 76277609), (19, 8029222), (37, 4123114), (38, 4014611), (74, 2061557), (703, 217006), (1406, 108503)]