166971924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 520199680

約数和(自身を除く): 353227756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 774, 798, 811, 817, 903, 1197, 1204, 1548, 1596, 1622, 1634, 1806, 2394, 2433, 2451, 2709, 3244, 3268, 3612, 4788, 4866, 4902, 5418, 5677, 5719, 7299, 7353, 9732, 9804, 10836, 11354, 11438, 14598, 14706, 15409, 17031, 17157, 22708, 22876, 29196, 29412, 30818, 34062, 34314, 34873, 46227, 51093, 51471, 61636, 68124, 68628, 69746, 92454, 102186, 102942, 104619, 107863, 138681, 139492, 184908, 204372, 205884, 209238, 215726, 244111, 277362, 313857, 323589, 418476, 431452, 488222, 554724, 627714, 647178, 662587, 732333, 970767, 976444, 1255428, 1294356, 1325174, 1464666, 1941534, 1987761, 2196999, 2650348, 2929332, 3883068, 3975522, 4393998, 4638109, 5963283, 7951044, 8787996, 9276218, 11926566, 13914327, 18552436, 23853132, 27828654, 41742981, 55657308, 83485962, 166971924]

約数ペア:

[(1, 166971924), (2, 83485962), (3, 55657308), (4, 41742981), (6, 27828654), (7, 23853132), (9, 18552436), (12, 13914327), (14, 11926566), (18, 9276218), (19, 8787996), (21, 7951044), (28, 5963283), (36, 4638109), (38, 4393998), (42, 3975522), (43, 3883068), (57, 2929332), (63, 2650348), (76, 2196999), (84, 1987761), (86, 1941534), (114, 1464666), (126, 1325174), (129, 1294356), (133, 1255428), (171, 976444), (172, 970767), (228, 732333), (252, 662587), (258, 647178), (266, 627714), (301, 554724), (342, 488222), (387, 431452), (399, 418476), (516, 323589), (532, 313857), (602, 277362), (684, 244111), (774, 215726), (798, 209238), (811, 205884), (817, 204372), (903, 184908), (1197, 139492), (1204, 138681), (1548, 107863), (1596, 104619), (1622, 102942), (1634, 102186), (1806, 92454), (2394, 69746), (2433, 68628), (2451, 68124), (2709, 61636), (3244, 51471), (3268, 51093), (3612, 46227), (4788, 34873), (4866, 34314), (4902, 34062), (5418, 30818), (5677, 29412), (5719, 29196), (7299, 22876), (7353, 22708), (9732, 17157), (9804, 17031), (10836, 15409), (11354, 14706), (11438, 14598)]