144420038

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{69233}}^1$

素因数の和:69391

約数の個数: 16

約数和(自身を含む): 249242400

約数和(自身を除く): 104822362

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 69233, 138466, 484631, 969262, 10315717, 20631434, 72210019, 144420038]

約数ペア:

[(1, 144420038), (2, 72210019), (7, 20631434), (14, 10315717), (149, 969262), (298, 484631), (1043, 138466), (2086, 69233)]