151919432

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 336752640

約数和(自身を除く): 184833208

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 127, 164, 254, 287, 328, 508, 521, 574, 889, 1016, 1042, 1148, 1778, 2084, 2296, 3556, 3647, 4168, 5207, 7112, 7294, 10414, 14588, 20828, 21361, 29176, 36449, 41656, 42722, 66167, 72898, 85444, 132334, 145796, 149527, 170888, 264668, 291592, 299054, 463169, 529336, 598108, 926338, 1196216, 1852676, 2712847, 3705352, 5425694, 10851388, 18989929, 21702776, 37979858, 75959716, 151919432]

約数ペア:

[(1, 151919432), (2, 75959716), (4, 37979858), (7, 21702776), (8, 18989929), (14, 10851388), (28, 5425694), (41, 3705352), (56, 2712847), (82, 1852676), (127, 1196216), (164, 926338), (254, 598108), (287, 529336), (328, 463169), (508, 299054), (521, 291592), (574, 264668), (889, 170888), (1016, 149527), (1042, 145796), (1148, 132334), (1778, 85444), (2084, 72898), (2296, 66167), (3556, 42722), (3647, 41656), (4168, 36449), (5207, 29176), (7112, 21361), (7294, 20828), (10414, 14588)]