161398692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2642

約数の個数: 144

約数和(自身を含む): 528760960

約数和(自身を除く): 367362268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2593, 2964, 3276, 3458, 4446, 4788, 5186, 5187, 6916, 7779, 8892, 10372, 10374, 15558, 15561, 18151, 20748, 23337, 31116, 31122, 33709, 36302, 46674, 49267, 54453, 62244, 67418, 72604, 93348, 98534, 101127, 108906, 134836, 147801, 163359, 197068, 202254, 217812, 235963, 295602, 303381, 326718, 344869, 404508, 443403, 471926, 591204, 606762, 640471, 653436, 689738, 707889, 886806, 943852, 1034607, 1213524, 1280942, 1379476, 1415778, 1773612, 1921413, 2069214, 2123667, 2561884, 2831556, 3103821, 3842826, 4138428, 4247334, 4483297, 5764239, 6207642, 7685652, 8494668, 8966594, 11528478, 12415284, 13449891, 17933188, 23056956, 26899782, 40349673, 53799564, 80699346, 161398692]

約数ペア:

[(1, 161398692), (2, 80699346), (3, 53799564), (4, 40349673), (6, 26899782), (7, 23056956), (9, 17933188), (12, 13449891), (13, 12415284), (14, 11528478), (18, 8966594), (19, 8494668), (21, 7685652), (26, 6207642), (28, 5764239), (36, 4483297), (38, 4247334), (39, 4138428), (42, 3842826), (52, 3103821), (57, 2831556), (63, 2561884), (76, 2123667), (78, 2069214), (84, 1921413), (91, 1773612), (114, 1415778), (117, 1379476), (126, 1280942), (133, 1213524), (156, 1034607), (171, 943852), (182, 886806), (228, 707889), (234, 689738), (247, 653436), (252, 640471), (266, 606762), (273, 591204), (342, 471926), (364, 443403), (399, 404508), (468, 344869), (494, 326718), (532, 303381), (546, 295602), (684, 235963), (741, 217812), (798, 202254), (819, 197068), (988, 163359), (1092, 147801), (1197, 134836), (1482, 108906), (1596, 101127), (1638, 98534), (1729, 93348), (2223, 72604), (2394, 67418), (2593, 62244), (2964, 54453), (3276, 49267), (3458, 46674), (4446, 36302), (4788, 33709), (5186, 31122), (5187, 31116), (6916, 23337), (7779, 20748), (8892, 18151), (10372, 15561), (10374, 15558)]