159207928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{164471}}^1$

素因数の和:164499

約数の個数: 24

約数和(自身を含む): 328121640

約数和(自身を除く): 168913712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 164471, 328942, 657884, 1315768, 1809181, 3618362, 7236724, 14473448, 19900991, 39801982, 79603964, 159207928]

約数ペア:

[(1, 159207928), (2, 79603964), (4, 39801982), (8, 19900991), (11, 14473448), (22, 7236724), (44, 3618362), (88, 1809181), (121, 1315768), (242, 657884), (484, 328942), (968, 164471)]