121513612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 240726528

約数和(自身を除く): 119212916

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 134, 188, 268, 517, 737, 877, 1034, 1474, 1754, 2068, 2948, 3149, 3508, 6298, 9647, 12596, 19294, 34639, 38588, 41219, 58759, 69278, 82438, 117518, 138556, 164876, 235036, 453409, 646349, 906818, 1292698, 1813636, 2585396, 2761673, 5523346, 11046692, 30378403, 60756806, 121513612]

約数ペア:

[(1, 121513612), (2, 60756806), (4, 30378403), (11, 11046692), (22, 5523346), (44, 2761673), (47, 2585396), (67, 1813636), (94, 1292698), (134, 906818), (188, 646349), (268, 453409), (517, 235036), (737, 164876), (877, 138556), (1034, 117518), (1474, 82438), (1754, 69278), (2068, 58759), (2948, 41219), (3149, 38588), (3508, 34639), (6298, 19294), (9647, 12596)]