153560272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{75571}}^1$

素因数の和:75706

約数の個数: 20

約数和(自身を含む): 299869696

約数和(自身を除く): 146309424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 75571, 151142, 302284, 604568, 1209136, 9597517, 19195034, 38390068, 76780136, 153560272]

約数ペア:

[(1, 153560272), (2, 76780136), (4, 38390068), (8, 19195034), (16, 9597517), (127, 1209136), (254, 604568), (508, 302284), (1016, 151142), (2032, 75571)]