156769577144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{17489}}^1$

素因数の和:21000

約数の個数: 64

約数和(自身を含む): 327727620000

約数和(自身を除く): 170958042856

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3469, 6938, 13876, 17489, 27752, 34978, 58973, 65911, 69956, 117946, 131822, 139912, 235892, 263644, 297313, 332291, 471784, 527288, 594626, 664582, 1120487, 1189252, 1329164, 2240974, 2378504, 2658328, 4481948, 5648947, 8963896, 11297894, 22595788, 45191576, 60669341, 121338682, 242677364, 485354728, 1031378797, 1152717479, 2062757594, 2305434958, 4125515188, 4610869916, 8251030376, 9221739832, 19596197143, 39192394286, 78384788572, 156769577144]

約数ペア:

[(1, 156769577144), (2, 78384788572), (4, 39192394286), (8, 19596197143), (17, 9221739832), (19, 8251030376), (34, 4610869916), (38, 4125515188), (68, 2305434958), (76, 2062757594), (136, 1152717479), (152, 1031378797), (323, 485354728), (646, 242677364), (1292, 121338682), (2584, 60669341), (3469, 45191576), (6938, 22595788), (13876, 11297894), (17489, 8963896), (27752, 5648947), (34978, 4481948), (58973, 2658328), (65911, 2378504), (69956, 2240974), (117946, 1329164), (131822, 1189252), (139912, 1120487), (235892, 664582), (263644, 594626), (297313, 527288), (332291, 471784)]