145381998

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{515539}}^1$

素因数の和:515591

約数の個数: 16

約数和(自身を含む): 296951040

約数和(自身を除く): 151569042

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 515539, 1031078, 1546617, 3093234, 24230333, 48460666, 72690999, 145381998]

約数ペア:

[(1, 145381998), (2, 72690999), (3, 48460666), (6, 24230333), (47, 3093234), (94, 1546617), (141, 1031078), (282, 515539)]