156946892212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40123}}^1\times {\mathrm{4679}}^1$

素因数の和:44836

約数の個数: 48

約数和(自身を含む): 315470937600

約数和(自身を除く): 158524045388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 4679, 9358, 18716, 40123, 51469, 80246, 88901, 102938, 160492, 177802, 205876, 355604, 441353, 762337, 882706, 977911, 1524674, 1765412, 1955822, 3049348, 3911644, 8385707, 16771414, 33542828, 187735517, 375471034, 750942068, 2065090687, 3566974823, 4130181374, 7133949646, 8260362748, 14267899292, 39236723053, 78473446106, 156946892212]

約数ペア:

[(1, 156946892212), (2, 78473446106), (4, 39236723053), (11, 14267899292), (19, 8260362748), (22, 7133949646), (38, 4130181374), (44, 3566974823), (76, 2065090687), (209, 750942068), (418, 375471034), (836, 187735517), (4679, 33542828), (9358, 16771414), (18716, 8385707), (40123, 3911644), (51469, 3049348), (80246, 1955822), (88901, 1765412), (102938, 1524674), (160492, 977911), (177802, 882706), (205876, 762337), (355604, 441353)]