169402662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 450812544

約数和(自身を除く): 281409882

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 121, 143, 186, 193, 198, 234, 242, 279, 286, 341, 363, 386, 403, 429, 558, 579, 682, 726, 806, 858, 1023, 1089, 1158, 1209, 1287, 1573, 1737, 2046, 2123, 2178, 2418, 2509, 2574, 3069, 3146, 3474, 3627, 3751, 4246, 4433, 4719, 5018, 5983, 6138, 6369, 7254, 7502, 7527, 8866, 9438, 11253, 11966, 12738, 13299, 14157, 15054, 17949, 19107, 22506, 22581, 23353, 26598, 27599, 28314, 33759, 35898, 38214, 39897, 45162, 46706, 48763, 53847, 55198, 65813, 67518, 70059, 77779, 79794, 82797, 97526, 107694, 131626, 140118, 146289, 155558, 165594, 197439, 210177, 233337, 248391, 292578, 303589, 394878, 420354, 438867, 466674, 496782, 592317, 607178, 700011, 723943, 855569, 877734, 910767, 1184634, 1400022, 1447886, 1711138, 1821534, 2171829, 2566707, 2732301, 4343658, 5133414, 5464602, 6515487, 7700121, 9411259, 13030974, 15400242, 18822518, 28233777, 56467554, 84701331, 169402662]

約数ペア:

[(1, 169402662), (2, 84701331), (3, 56467554), (6, 28233777), (9, 18822518), (11, 15400242), (13, 13030974), (18, 9411259), (22, 7700121), (26, 6515487), (31, 5464602), (33, 5133414), (39, 4343658), (62, 2732301), (66, 2566707), (78, 2171829), (93, 1821534), (99, 1711138), (117, 1447886), (121, 1400022), (143, 1184634), (186, 910767), (193, 877734), (198, 855569), (234, 723943), (242, 700011), (279, 607178), (286, 592317), (341, 496782), (363, 466674), (386, 438867), (403, 420354), (429, 394878), (558, 303589), (579, 292578), (682, 248391), (726, 233337), (806, 210177), (858, 197439), (1023, 165594), (1089, 155558), (1158, 146289), (1209, 140118), (1287, 131626), (1573, 107694), (1737, 97526), (2046, 82797), (2123, 79794), (2178, 77779), (2418, 70059), (2509, 67518), (2574, 65813), (3069, 55198), (3146, 53847), (3474, 48763), (3627, 46706), (3751, 45162), (4246, 39897), (4433, 38214), (4719, 35898), (5018, 33759), (5983, 28314), (6138, 27599), (6369, 26598), (7254, 23353), (7502, 22581), (7527, 22506), (8866, 19107), (9438, 17949), (11253, 15054), (11966, 14157), (12738, 13299)]