240054529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 285919200

約数和(自身を除く): 45864671

約数列:

[1, 11, 13, 139, 143, 169, 929, 1529, 1807, 1859, 10219, 12077, 19877, 23491, 129131, 132847, 157001, 258401, 1420441, 1678703, 1727011, 18465733, 21823139, 240054529]

約数ペア:

[(1, 240054529), (11, 21823139), (13, 18465733), (139, 1727011), (143, 1678703), (169, 1420441), (929, 258401), (1529, 157001), (1807, 132847), (1859, 129131), (10219, 23491), (12077, 19877)]