144562448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{311557}}^1$

素因数の和:311594

約数の個数: 20

約数和(自身を含む): 289748940

約数和(自身を除く): 145186492

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 311557, 623114, 1246228, 2492456, 4984912, 9035153, 18070306, 36140612, 72281224, 144562448]

約数ペア:

[(1, 144562448), (2, 72281224), (4, 36140612), (8, 18070306), (16, 9035153), (29, 4984912), (58, 2492456), (116, 1246228), (232, 623114), (464, 311557)]