156912871154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1\times {\mathrm{45631}}^1$

素因数の和:52626

約数の個数: 32

約数和(自身を含む): 266859586560

約数和(自身を除く): 109946715406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 6961, 13922, 45631, 90493, 91262, 132259, 180986, 264518, 593203, 866989, 1186406, 1719367, 1733978, 3438734, 11270857, 22541714, 317637391, 635274782, 4129286083, 6035110429, 8258572166, 12070220858, 78456435577, 156912871154]

約数ペア:

[(1, 156912871154), (2, 78456435577), (13, 12070220858), (19, 8258572166), (26, 6035110429), (38, 4129286083), (247, 635274782), (494, 317637391), (6961, 22541714), (13922, 11270857), (45631, 3438734), (90493, 1733978), (91262, 1719367), (132259, 1186406), (180986, 866989), (264518, 593203)]