143281812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 229274988

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 114, 138, 178, 228, 267, 276, 307, 356, 437, 534, 614, 874, 921, 1068, 1228, 1311, 1691, 1748, 1842, 2047, 2622, 3382, 3684, 4094, 5073, 5244, 5833, 6141, 6764, 7061, 8188, 10146, 11666, 12282, 14122, 17499, 20292, 21183, 23332, 24564, 27323, 28244, 34998, 38893, 42366, 54646, 69996, 77786, 81969, 84732, 109292, 116679, 134159, 155572, 163938, 233358, 268318, 327876, 402477, 466716, 519137, 536636, 628429, 804954, 1038274, 1256858, 1557411, 1609908, 1885287, 2076548, 2513716, 3114822, 3770574, 6229644, 7541148, 11940151, 23880302, 35820453, 47760604, 71640906, 143281812]

約数ペア:

[(1, 143281812), (2, 71640906), (3, 47760604), (4, 35820453), (6, 23880302), (12, 11940151), (19, 7541148), (23, 6229644), (38, 3770574), (46, 3114822), (57, 2513716), (69, 2076548), (76, 1885287), (89, 1609908), (92, 1557411), (114, 1256858), (138, 1038274), (178, 804954), (228, 628429), (267, 536636), (276, 519137), (307, 466716), (356, 402477), (437, 327876), (534, 268318), (614, 233358), (874, 163938), (921, 155572), (1068, 134159), (1228, 116679), (1311, 109292), (1691, 84732), (1748, 81969), (1842, 77786), (2047, 69996), (2622, 54646), (3382, 42366), (3684, 38893), (4094, 34998), (5073, 28244), (5244, 27323), (5833, 24564), (6141, 23332), (6764, 21183), (7061, 20292), (8188, 17499), (10146, 14122), (11666, 12282)]