142934036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6624

約数の個数: 48

約数和(自身を含む): 308300160

約数和(自身を除く): 165366124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 6553, 10906, 13106, 21812, 26212, 45871, 91742, 124507, 183484, 249014, 268673, 498028, 537346, 871549, 1074692, 1743098, 1880711, 3486196, 3761422, 5104787, 7522844, 10209574, 20419148, 35733509, 71467018, 142934036]

約数ペア:

[(1, 142934036), (2, 71467018), (4, 35733509), (7, 20419148), (14, 10209574), (19, 7522844), (28, 5104787), (38, 3761422), (41, 3486196), (76, 1880711), (82, 1743098), (133, 1074692), (164, 871549), (266, 537346), (287, 498028), (532, 268673), (574, 249014), (779, 183484), (1148, 124507), (1558, 91742), (3116, 45871), (5453, 26212), (6553, 21812), (10906, 13106)]