158603507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 171072000

約数和(自身を除く): 12468493

約数列:

[1, 19, 53, 239, 659, 1007, 4541, 12521, 12667, 34927, 157501, 240673, 663613, 2992519, 8347553, 158603507]

約数ペア:

[(1, 158603507), (19, 8347553), (53, 2992519), (239, 663613), (659, 240673), (1007, 157501), (4541, 34927), (12521, 12667)]