164920558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 282193920

約数和(自身を除く): 117273362

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 3061, 4898, 6122, 26939, 33671, 53878, 67342, 94891, 189782, 241819, 483638, 1043801, 2087602, 2660009, 5320018, 7496389, 14992778, 82460279, 164920558]

約数ペア:

[(1, 164920558), (2, 82460279), (11, 14992778), (22, 7496389), (31, 5320018), (62, 2660009), (79, 2087602), (158, 1043801), (341, 483638), (682, 241819), (869, 189782), (1738, 94891), (2449, 67342), (3061, 53878), (4898, 33671), (6122, 26939)]