131322996768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{167047}}^1$

素因数の和:167510

約数の個数: 96

約数和(自身を含む): 363710269440

約数和(自身を除く): 232387272672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 431, 456, 608, 862, 912, 1293, 1724, 1824, 2586, 3448, 5172, 6896, 8189, 10344, 13792, 16378, 20688, 24567, 32756, 41376, 49134, 65512, 98268, 131024, 167047, 196536, 262048, 334094, 393072, 501141, 668188, 786144, 1002282, 1336376, 2004564, 2672752, 3173893, 4009128, 5345504, 6347786, 8018256, 9521679, 12695572, 16036512, 19043358, 25391144, 38086716, 50782288, 71997257, 76173432, 101564576, 143994514, 152346864, 215991771, 287989028, 304693728, 431983542, 575978056, 863967084, 1151956112, 1367947883, 1727934168, 2303912224, 2735895766, 3455868336, 4103843649, 5471791532, 6911736672, 8207687298, 10943583064, 16415374596, 21887166128, 32830749192, 43774332256, 65661498384, 131322996768]

約数ペア:

[(1, 131322996768), (2, 65661498384), (3, 43774332256), (4, 32830749192), (6, 21887166128), (8, 16415374596), (12, 10943583064), (16, 8207687298), (19, 6911736672), (24, 5471791532), (32, 4103843649), (38, 3455868336), (48, 2735895766), (57, 2303912224), (76, 1727934168), (96, 1367947883), (114, 1151956112), (152, 863967084), (228, 575978056), (304, 431983542), (431, 304693728), (456, 287989028), (608, 215991771), (862, 152346864), (912, 143994514), (1293, 101564576), (1724, 76173432), (1824, 71997257), (2586, 50782288), (3448, 38086716), (5172, 25391144), (6896, 19043358), (8189, 16036512), (10344, 12695572), (13792, 9521679), (16378, 8018256), (20688, 6347786), (24567, 5345504), (32756, 4009128), (41376, 3173893), (49134, 2672752), (65512, 2004564), (98268, 1336376), (131024, 1002282), (167047, 786144), (196536, 668188), (262048, 501141), (334094, 393072)]