161662032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 569487360

約数和(自身を除く): 407825328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 304, 322, 336, 342, 367, 368, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 734, 798, 828, 874, 912, 966, 1008, 1064, 1101, 1104, 1197, 1288, 1311, 1368, 1449, 1468, 1596, 1656, 1748, 1932, 2128, 2202, 2394, 2569, 2576, 2622, 2736, 2898, 2936, 3059, 3192, 3303, 3312, 3496, 3864, 3933, 4404, 4788, 5138, 5244, 5796, 5872, 6118, 6384, 6606, 6973, 6992, 7707, 7728, 7866, 8441, 8808, 9177, 9576, 10276, 10488, 11592, 12236, 13212, 13946, 15414, 15732, 16882, 17616, 18354, 19152, 20552, 20919, 20976, 23121, 23184, 24472, 25323, 26424, 27531, 27892, 30828, 31464, 33764, 36708, 41104, 41838, 46242, 48811, 48944, 50646, 52848, 55062, 55784, 59087, 61656, 62757, 62928, 67528, 73416, 75969, 83676, 92484, 97622, 101292, 110124, 111568, 118174, 123312, 125514, 135056, 146433, 146832, 151938, 160379, 167352, 177261, 184968, 195244, 202584, 220248, 236348, 251028, 292866, 303876, 320758, 334704, 354522, 369936, 390488, 405168, 439299, 440496, 472696, 481137, 502056, 531783, 585732, 607752, 641516, 709044, 780976, 878598, 945392, 962274, 1004112, 1063566, 1122653, 1171464, 1215504, 1283032, 1418088, 1443411, 1757196, 1924548, 2127132, 2245306, 2342928, 2566064, 2836176, 2886822, 3367959, 3514392, 3849096, 4254264, 4490612, 5773644, 6735918, 7028784, 7698192, 8508528, 8981224, 10103877, 11547288, 13471836, 17962448, 20207754, 23094576, 26943672, 40415508, 53887344, 80831016, 161662032]

約数ペア:

[(1, 161662032), (2, 80831016), (3, 53887344), (4, 40415508), (6, 26943672), (7, 23094576), (8, 20207754), (9, 17962448), (12, 13471836), (14, 11547288), (16, 10103877), (18, 8981224), (19, 8508528), (21, 7698192), (23, 7028784), (24, 6735918), (28, 5773644), (36, 4490612), (38, 4254264), (42, 3849096), (46, 3514392), (48, 3367959), (56, 2886822), (57, 2836176), (63, 2566064), (69, 2342928), (72, 2245306), (76, 2127132), (84, 1924548), (92, 1757196), (112, 1443411), (114, 1418088), (126, 1283032), (133, 1215504), (138, 1171464), (144, 1122653), (152, 1063566), (161, 1004112), (168, 962274), (171, 945392), (184, 878598), (207, 780976), (228, 709044), (252, 641516), (266, 607752), (276, 585732), (304, 531783), (322, 502056), (336, 481137), (342, 472696), (367, 440496), (368, 439299), (399, 405168), (414, 390488), (437, 369936), (456, 354522), (483, 334704), (504, 320758), (532, 303876), (552, 292866), (644, 251028), (684, 236348), (734, 220248), (798, 202584), (828, 195244), (874, 184968), (912, 177261), (966, 167352), (1008, 160379), (1064, 151938), (1101, 146832), (1104, 146433), (1197, 135056), (1288, 125514), (1311, 123312), (1368, 118174), (1449, 111568), (1468, 110124), (1596, 101292), (1656, 97622), (1748, 92484), (1932, 83676), (2128, 75969), (2202, 73416), (2394, 67528), (2569, 62928), (2576, 62757), (2622, 61656), (2736, 59087), (2898, 55784), (2936, 55062), (3059, 52848), (3192, 50646), (3303, 48944), (3312, 48811), (3496, 46242), (3864, 41838), (3933, 41104), (4404, 36708), (4788, 33764), (5138, 31464), (5244, 30828), (5796, 27892), (5872, 27531), (6118, 26424), (6384, 25323), (6606, 24472), (6973, 23184), (6992, 23121), (7707, 20976), (7728, 20919), (7866, 20552), (8441, 19152), (8808, 18354), (9177, 17616), (9576, 16882), (10276, 15732), (10488, 15414), (11592, 13946), (12236, 13212)]