145964628

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{45557}}^1$

素因数の和:45656

約数の個数: 36

約数和(自身を含む): 373120020

約数和(自身を除く): 227155392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 45557, 91114, 136671, 182228, 273342, 410013, 546684, 820026, 1640052, 4054573, 8109146, 12163719, 16218292, 24327438, 36491157, 48654876, 72982314, 145964628]

約数ペア:

[(1, 145964628), (2, 72982314), (3, 48654876), (4, 36491157), (6, 24327438), (9, 16218292), (12, 12163719), (18, 8109146), (36, 4054573), (89, 1640052), (178, 820026), (267, 546684), (356, 410013), (534, 273342), (801, 182228), (1068, 136671), (1602, 91114), (3204, 45557)]