245821058

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 426591360

約数和(自身を除く): 180770302

約数列:

[1, 2, 7, 14, 179, 233, 358, 421, 466, 842, 1253, 1631, 2506, 2947, 3262, 5894, 41707, 75359, 83414, 98093, 150718, 196186, 291949, 527513, 583898, 686651, 1055026, 1373302, 17558647, 35117294, 122910529, 245821058]

約数ペア:

[(1, 245821058), (2, 122910529), (7, 35117294), (14, 17558647), (179, 1373302), (233, 1055026), (358, 686651), (421, 583898), (466, 527513), (842, 291949), (1253, 196186), (1631, 150718), (2506, 98093), (2947, 83414), (3262, 75359), (5894, 41707)]