149864172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{657299}}^1$

素因数の和:657325

約数の個数: 24

約数和(自身を含む): 368088000

約数和(自身を除く): 218223828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 657299, 1314598, 1971897, 2629196, 3943794, 7887588, 12488681, 24977362, 37466043, 49954724, 74932086, 149864172]

約数ペア:

[(1, 149864172), (2, 74932086), (3, 49954724), (4, 37466043), (6, 24977362), (12, 12488681), (19, 7887588), (38, 3943794), (57, 2629196), (76, 1971897), (114, 1314598), (228, 657299)]