158956668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 90

約数和(自身を含む): 450122904

約数和(自身を除く): 291166236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 2903, 3042, 4212, 4563, 5806, 6084, 8709, 9126, 11612, 13689, 17418, 18252, 26127, 27378, 34836, 37739, 52254, 54756, 75478, 78381, 104508, 113217, 150956, 156762, 226434, 235143, 313524, 339651, 452868, 470286, 490607, 679302, 940572, 981214, 1018953, 1358604, 1471821, 1962428, 2037906, 2943642, 3056859, 4075812, 4415463, 5887284, 6113718, 8830926, 12227436, 13246389, 17661852, 26492778, 39739167, 52985556, 79478334, 158956668]

約数ペア:

[(1, 158956668), (2, 79478334), (3, 52985556), (4, 39739167), (6, 26492778), (9, 17661852), (12, 13246389), (13, 12227436), (18, 8830926), (26, 6113718), (27, 5887284), (36, 4415463), (39, 4075812), (52, 3056859), (54, 2943642), (78, 2037906), (81, 1962428), (108, 1471821), (117, 1358604), (156, 1018953), (162, 981214), (169, 940572), (234, 679302), (324, 490607), (338, 470286), (351, 452868), (468, 339651), (507, 313524), (676, 235143), (702, 226434), (1014, 156762), (1053, 150956), (1404, 113217), (1521, 104508), (2028, 78381), (2106, 75478), (2903, 54756), (3042, 52254), (4212, 37739), (4563, 34836), (5806, 27378), (6084, 26127), (8709, 18252), (9126, 17418), (11612, 13689)]