145491768

素因数分解:

$2^3\times 3^3\times {\mathrm{673573}}^1$

素因数の和:673588

約数の個数: 32

約数和(自身を含む): 404144400

約数和(自身を除く): 258652632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 673573, 1347146, 2020719, 2694292, 4041438, 5388584, 6062157, 8082876, 12124314, 16165752, 18186471, 24248628, 36372942, 48497256, 72745884, 145491768]

約数ペア:

[(1, 145491768), (2, 72745884), (3, 48497256), (4, 36372942), (6, 24248628), (8, 18186471), (9, 16165752), (12, 12124314), (18, 8082876), (24, 6062157), (27, 5388584), (36, 4041438), (54, 2694292), (72, 2020719), (108, 1347146), (216, 673573)]