156943808531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{7817}}^1$

素因数の和:8339

約数の個数: 32

約数和(自身を含む): 172921651200

約数和(自身を除く): 15977842669

約数列:

[1, 19, 31, 89, 383, 589, 1691, 2759, 7277, 7817, 11873, 34087, 52421, 148523, 225587, 242327, 647653, 695713, 1056697, 2993911, 4604213, 13218547, 20077243, 21567103, 56884309, 92811241, 266458079, 409774957, 1763413579, 5062703501, 8260200449, 156943808531]

約数ペア:

[(1, 156943808531), (19, 8260200449), (31, 5062703501), (89, 1763413579), (383, 409774957), (589, 266458079), (1691, 92811241), (2759, 56884309), (7277, 21567103), (7817, 20077243), (11873, 13218547), (34087, 4604213), (52421, 2993911), (148523, 1056697), (225587, 695713), (242327, 647653)]