179637164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3527}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 384072192

約数和(自身を除く): 204435028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1819, 2996, 3527, 3638, 7054, 7276, 12733, 14108, 24689, 25466, 49378, 50932, 59959, 98756, 119918, 239836, 377389, 419713, 754778, 839426, 1509556, 1678852, 2641723, 5283446, 6415613, 10566892, 12831226, 25662452, 44909291, 89818582, 179637164]

約数ペア:

[(1, 179637164), (2, 89818582), (4, 44909291), (7, 25662452), (14, 12831226), (17, 10566892), (28, 6415613), (34, 5283446), (68, 2641723), (107, 1678852), (119, 1509556), (214, 839426), (238, 754778), (428, 419713), (476, 377389), (749, 239836), (1498, 119918), (1819, 98756), (2996, 59959), (3527, 50932), (3638, 49378), (7054, 25466), (7276, 24689), (12733, 14108)]