171661074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 395771904

約数和(自身を除く): 224110830

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 127, 129, 169, 186, 254, 258, 338, 381, 403, 507, 559, 762, 806, 1014, 1118, 1209, 1333, 1651, 1677, 2418, 2666, 3302, 3354, 3937, 3999, 4953, 5239, 5461, 7267, 7874, 7998, 9906, 10478, 10922, 11811, 14534, 15717, 16383, 17329, 21463, 21801, 23622, 31434, 32766, 34658, 42926, 43602, 51181, 51987, 64389, 70993, 102362, 103974, 128778, 141986, 153543, 169291, 212979, 225277, 307086, 338582, 425958, 450554, 507873, 665353, 675831, 922909, 1015746, 1330706, 1351662, 1845818, 1996059, 2200783, 2768727, 3992118, 4401566, 5537454, 6602349, 13204698, 28610179, 57220358, 85830537, 171661074]

約数ペア:

[(1, 171661074), (2, 85830537), (3, 57220358), (6, 28610179), (13, 13204698), (26, 6602349), (31, 5537454), (39, 4401566), (43, 3992118), (62, 2768727), (78, 2200783), (86, 1996059), (93, 1845818), (127, 1351662), (129, 1330706), (169, 1015746), (186, 922909), (254, 675831), (258, 665353), (338, 507873), (381, 450554), (403, 425958), (507, 338582), (559, 307086), (762, 225277), (806, 212979), (1014, 169291), (1118, 153543), (1209, 141986), (1333, 128778), (1651, 103974), (1677, 102362), (2418, 70993), (2666, 64389), (3302, 51987), (3354, 51181), (3937, 43602), (3999, 42926), (4953, 34658), (5239, 32766), (5461, 31434), (7267, 23622), (7874, 21801), (7998, 21463), (9906, 17329), (10478, 16383), (10922, 15717), (11811, 14534)]