126520121288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75669929}}^1$

素因数の和:75669965

約数の個数: 32

約数和(自身を含む): 272411748000

約数和(自身を除く): 145891626712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 75669929, 151339858, 302679716, 605359432, 832369219, 1437728651, 1664738438, 2875457302, 3329476876, 5750914604, 6658953752, 11501829208, 15815015161, 31630030322, 63260060644, 126520121288]

約数ペア:

[(1, 126520121288), (2, 63260060644), (4, 31630030322), (8, 15815015161), (11, 11501829208), (19, 6658953752), (22, 5750914604), (38, 3329476876), (44, 2875457302), (76, 1664738438), (88, 1437728651), (152, 832369219), (209, 605359432), (418, 302679716), (836, 151339858), (1672, 75669929)]