150799970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{320851}}^1$

素因数の和:320905

約数の個数: 16

約数和(自身を含む): 277216128

約数和(自身を除く): 126416158

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 320851, 641702, 1604255, 3208510, 15079997, 30159994, 75399985, 150799970]

約数ペア:

[(1, 150799970), (2, 75399985), (5, 30159994), (10, 15079997), (47, 3208510), (94, 1604255), (235, 641702), (470, 320851)]