145890509002

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107430419}}^1$

素因数の和:107430525

約数の個数: 16

約数和(自身を含む): 252676347840

約数和(自身を除く): 106785838838

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 107430419, 214860838, 752012933, 1504025866, 10420750643, 20841501286, 72945254501, 145890509002]

約数ペア:

[(1, 145890509002), (2, 72945254501), (7, 20841501286), (14, 10420750643), (97, 1504025866), (194, 752012933), (679, 214860838), (1358, 107430419)]