145299119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53087}}^1$

素因数の和:53134

約数の個数: 16

約数和(自身を含む): 183472128

約数和(自身を除く): 38173009

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 53087, 371609, 902479, 1221001, 6317353, 8547007, 20757017, 145299119]

約数ペア:

[(1, 145299119), (7, 20757017), (17, 8547007), (23, 6317353), (119, 1221001), (161, 902479), (391, 371609), (2737, 53087)]