149538268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{117193}}^1$

素因数の和:117237

約数の個数: 24

約数和(自身を含む): 295328880

約数和(自身を除く): 145790612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 117193, 234386, 468772, 1289123, 2578246, 3398597, 5156492, 6797194, 13594388, 37384567, 74769134, 149538268]

約数ペア:

[(1, 149538268), (2, 74769134), (4, 37384567), (11, 13594388), (22, 6797194), (29, 5156492), (44, 3398597), (58, 2578246), (116, 1289123), (319, 468772), (638, 234386), (1276, 117193)]