181253220512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{229681}}^1$

素因数の和:229982

約数の個数: 96

約数和(自身を含む): 440813044224

約数和(自身を除く): 259559823712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 271, 364, 416, 542, 728, 1084, 1456, 1897, 2168, 2912, 3523, 3794, 4336, 7046, 7588, 8672, 14092, 15176, 24661, 28184, 30352, 49322, 56368, 60704, 98644, 112736, 197288, 229681, 394576, 459362, 789152, 918724, 1607767, 1837448, 2985853, 3215534, 3674896, 5971706, 6431068, 7349792, 11943412, 12862136, 20900971, 23886824, 25724272, 41801942, 47773648, 51448544, 62243551, 83603884, 95547296, 124487102, 167207768, 248974204, 334415536, 435704857, 497948408, 668831072, 809166163, 871409714, 995896816, 1618332326, 1742819428, 1991793632, 3236664652, 3485638856, 5664163141, 6473329304, 6971277712, 11328326282, 12946658608, 13942555424, 22656652564, 25893317216, 45313305128, 90626610256, 181253220512]

約数ペア:

[(1, 181253220512), (2, 90626610256), (4, 45313305128), (7, 25893317216), (8, 22656652564), (13, 13942555424), (14, 12946658608), (16, 11328326282), (26, 6971277712), (28, 6473329304), (32, 5664163141), (52, 3485638856), (56, 3236664652), (91, 1991793632), (104, 1742819428), (112, 1618332326), (182, 995896816), (208, 871409714), (224, 809166163), (271, 668831072), (364, 497948408), (416, 435704857), (542, 334415536), (728, 248974204), (1084, 167207768), (1456, 124487102), (1897, 95547296), (2168, 83603884), (2912, 62243551), (3523, 51448544), (3794, 47773648), (4336, 41801942), (7046, 25724272), (7588, 23886824), (8672, 20900971), (14092, 12862136), (15176, 11943412), (24661, 7349792), (28184, 6431068), (30352, 5971706), (49322, 3674896), (56368, 3215534), (60704, 2985853), (98644, 1837448), (112736, 1607767), (197288, 918724), (229681, 789152), (394576, 459362)]