118881928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 252331200

約数和(自身を除く): 133449272

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 89, 172, 178, 344, 353, 356, 473, 706, 712, 946, 979, 1412, 1892, 1958, 2824, 3784, 3827, 3883, 3916, 7654, 7766, 7832, 15179, 15308, 15532, 30358, 30616, 31064, 31417, 42097, 60716, 62834, 84194, 121432, 125668, 166969, 168388, 251336, 333938, 336776, 345587, 667876, 691174, 1335752, 1350931, 1382348, 2701862, 2764696, 5403724, 10807448, 14860241, 29720482, 59440964, 118881928]

約数ペア:

[(1, 118881928), (2, 59440964), (4, 29720482), (8, 14860241), (11, 10807448), (22, 5403724), (43, 2764696), (44, 2701862), (86, 1382348), (88, 1350931), (89, 1335752), (172, 691174), (178, 667876), (344, 345587), (353, 336776), (356, 333938), (473, 251336), (706, 168388), (712, 166969), (946, 125668), (979, 121432), (1412, 84194), (1892, 62834), (1958, 60716), (2824, 42097), (3784, 31417), (3827, 31064), (3883, 30616), (3916, 30358), (7654, 15532), (7766, 15308), (7832, 15179)]