145891178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{13709}}^1$

素因数の和:14041

約数の個数: 16

約数和(自身を含む): 232466760

約数和(自身を除く): 86575582

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 13709, 27418, 233053, 466106, 4290917, 8581834, 72945589, 145891178]

約数ペア:

[(1, 145891178), (2, 72945589), (17, 8581834), (34, 4290917), (313, 466106), (626, 233053), (5321, 27418), (10642, 13709)]