161502334

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{56827}}^1$

素因数の和:56872

約数の個数: 24

約数和(自身を含む): 291527640

約数和(自身を除く): 130025306

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 56827, 113654, 397789, 795578, 1647983, 2784523, 3295966, 5569046, 11535881, 23071762, 80751167, 161502334]

約数ペア:

[(1, 161502334), (2, 80751167), (7, 23071762), (14, 11535881), (29, 5569046), (49, 3295966), (58, 2784523), (98, 1647983), (203, 795578), (406, 397789), (1421, 113654), (2842, 56827)]