143666172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 392616224

約数和(自身を除く): 248950052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 373, 468, 746, 823, 1119, 1492, 1646, 2238, 2469, 3292, 3357, 4476, 4849, 4938, 6714, 7407, 9698, 9876, 10699, 13428, 14547, 14814, 19396, 21398, 29094, 29628, 32097, 42796, 43641, 58188, 64194, 87282, 96291, 128388, 174564, 192582, 306979, 385164, 613958, 920937, 1227916, 1841874, 2762811, 3683748, 3990727, 5525622, 7981454, 11051244, 11972181, 15962908, 23944362, 35916543, 47888724, 71833086, 143666172]

約数ペア:

[(1, 143666172), (2, 71833086), (3, 47888724), (4, 35916543), (6, 23944362), (9, 15962908), (12, 11972181), (13, 11051244), (18, 7981454), (26, 5525622), (36, 3990727), (39, 3683748), (52, 2762811), (78, 1841874), (117, 1227916), (156, 920937), (234, 613958), (373, 385164), (468, 306979), (746, 192582), (823, 174564), (1119, 128388), (1492, 96291), (1646, 87282), (2238, 64194), (2469, 58188), (3292, 43641), (3357, 42796), (4476, 32097), (4849, 29628), (4938, 29094), (6714, 21398), (7407, 19396), (9698, 14814), (9876, 14547), (10699, 13428)]