122639171632

素因数分解:

$2^4\times {\mathrm{19301}}^1\times {\mathrm{397127}}^1$

素因数の和:416436

約数の個数: 20

約数和(自身を含む): 237626304336

約数和(自身を除く): 114987132704

約数列:

[1, 2, 4, 8, 16, 19301, 38602, 77204, 154408, 308816, 397127, 794254, 1588508, 3177016, 6354032, 7664948227, 15329896454, 30659792908, 61319585816, 122639171632]

約数ペア:

[(1, 122639171632), (2, 61319585816), (4, 30659792908), (8, 15329896454), (16, 7664948227), (19301, 6354032), (38602, 3177016), (77204, 1588508), (154408, 794254), (308816, 397127)]