161654764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{7673}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 296523360

約数和(自身を除く): 134868596

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 5267, 7673, 10534, 15346, 21068, 30692, 176479, 352958, 705916, 1757117, 3514234, 7028468, 40413691, 80827382, 161654764]

約数ペア:

[(1, 161654764), (2, 80827382), (4, 40413691), (23, 7028468), (46, 3514234), (92, 1757117), (229, 705916), (458, 352958), (916, 176479), (5267, 30692), (7673, 21068), (10534, 15346)]