131018832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6881

約数の個数: 120

約数和(自身を含む): 441172160

約数和(自身を除く): 310153328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 6841, 9576, 13682, 19152, 20523, 27364, 41046, 47887, 54728, 61569, 82092, 95774, 109456, 123138, 129979, 143661, 164184, 191548, 246276, 259958, 287322, 328368, 383096, 389937, 430983, 492552, 519916, 574644, 766192, 779874, 861966, 909853, 985104, 1039832, 1149288, 1169811, 1559748, 1723932, 1819706, 2079664, 2298576, 2339622, 2729559, 3119496, 3447864, 3639412, 4679244, 5459118, 6238992, 6895728, 7278824, 8188677, 9358488, 10918236, 14557648, 16377354, 18716976, 21836472, 32754708, 43672944, 65509416, 131018832]

約数ペア:

[(1, 131018832), (2, 65509416), (3, 43672944), (4, 32754708), (6, 21836472), (7, 18716976), (8, 16377354), (9, 14557648), (12, 10918236), (14, 9358488), (16, 8188677), (18, 7278824), (19, 6895728), (21, 6238992), (24, 5459118), (28, 4679244), (36, 3639412), (38, 3447864), (42, 3119496), (48, 2729559), (56, 2339622), (57, 2298576), (63, 2079664), (72, 1819706), (76, 1723932), (84, 1559748), (112, 1169811), (114, 1149288), (126, 1039832), (133, 985104), (144, 909853), (152, 861966), (168, 779874), (171, 766192), (228, 574644), (252, 519916), (266, 492552), (304, 430983), (336, 389937), (342, 383096), (399, 328368), (456, 287322), (504, 259958), (532, 246276), (684, 191548), (798, 164184), (912, 143661), (1008, 129979), (1064, 123138), (1197, 109456), (1368, 95774), (1596, 82092), (2128, 61569), (2394, 54728), (2736, 47887), (3192, 41046), (4788, 27364), (6384, 20523), (6841, 19152), (9576, 13682)]