129304298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{28979}}^1$

素因数の和:29101

約数の個数: 16

約数和(自身を含む): 204482880

約数和(自身を除く): 75178582

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 28979, 57958, 666517, 1333034, 2810963, 5621926, 64652149, 129304298]

約数ペア:

[(1, 129304298), (2, 64652149), (23, 5621926), (46, 2810963), (97, 1333034), (194, 666517), (2231, 57958), (4462, 28979)]