133038268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 262090080

約数和(自身を除く): 129051812

約数列:

[1, 2, 4, 11, 22, 44, 53, 89, 106, 178, 212, 356, 583, 641, 979, 1166, 1282, 1958, 2332, 2564, 3916, 4717, 7051, 9434, 14102, 18868, 28204, 33973, 51887, 57049, 67946, 103774, 114098, 135892, 207548, 228196, 373703, 627539, 747406, 1255078, 1494812, 2510156, 3023597, 6047194, 12094388, 33259567, 66519134, 133038268]

約数ペア:

[(1, 133038268), (2, 66519134), (4, 33259567), (11, 12094388), (22, 6047194), (44, 3023597), (53, 2510156), (89, 1494812), (106, 1255078), (178, 747406), (212, 627539), (356, 373703), (583, 228196), (641, 207548), (979, 135892), (1166, 114098), (1282, 103774), (1958, 67946), (2332, 57049), (2564, 51887), (3916, 33973), (4717, 28204), (7051, 18868), (9434, 14102)]