181120212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6179

約数の個数: 120

約数和(自身を含む): 582844416

約数和(自身を除く): 401724204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 6143, 7371, 9828, 12286, 14742, 18429, 24572, 29484, 36858, 43001, 55287, 73716, 79859, 86002, 110574, 129003, 159718, 165861, 172004, 221148, 239577, 258006, 319436, 331722, 387009, 479154, 497583, 516012, 559013, 663444, 718731, 774018, 958308, 995166, 1118026, 1161027, 1437462, 1548036, 1677039, 1990332, 2156193, 2236052, 2322054, 2874924, 3354078, 3483081, 4312386, 4644108, 5031117, 6468579, 6708156, 6966162, 8624772, 10062234, 12937158, 13932324, 15093351, 20124468, 25874316, 30186702, 45280053, 60373404, 90560106, 181120212]

約数ペア:

[(1, 181120212), (2, 90560106), (3, 60373404), (4, 45280053), (6, 30186702), (7, 25874316), (9, 20124468), (12, 15093351), (13, 13932324), (14, 12937158), (18, 10062234), (21, 8624772), (26, 6966162), (27, 6708156), (28, 6468579), (36, 5031117), (39, 4644108), (42, 4312386), (52, 3483081), (54, 3354078), (63, 2874924), (78, 2322054), (81, 2236052), (84, 2156193), (91, 1990332), (108, 1677039), (117, 1548036), (126, 1437462), (156, 1161027), (162, 1118026), (182, 995166), (189, 958308), (234, 774018), (252, 718731), (273, 663444), (324, 559013), (351, 516012), (364, 497583), (378, 479154), (468, 387009), (546, 331722), (567, 319436), (702, 258006), (756, 239577), (819, 221148), (1053, 172004), (1092, 165861), (1134, 159718), (1404, 129003), (1638, 110574), (2106, 86002), (2268, 79859), (2457, 73716), (3276, 55287), (4212, 43001), (4914, 36858), (6143, 29484), (7371, 24572), (9828, 18429), (12286, 14742)]