165163964

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{52201}}^1$

素因数の和:52325

約数の個数: 24

約数和(自身を含む): 333257568

約数和(自身を除く): 168093604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 52201, 104402, 208804, 365407, 730814, 1461628, 5898713, 11797426, 23594852, 41290991, 82581982, 165163964]

約数ペア:

[(1, 165163964), (2, 82581982), (4, 41290991), (7, 23594852), (14, 11797426), (28, 5898713), (113, 1461628), (226, 730814), (452, 365407), (791, 208804), (1582, 104402), (3164, 52201)]