164859408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{54517}}^1$

素因数の和:54541

約数の個数: 80

約数和(自身を含む): 540818560

約数和(自身を除く): 375959152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 54517, 109034, 163551, 218068, 327102, 381619, 436136, 490653, 654204, 763238, 872272, 981306, 1144857, 1308408, 1471959, 1526476, 1962612, 2289714, 2616816, 2943918, 3052952, 3434571, 3925224, 4579428, 5887836, 6105904, 6869142, 7850448, 9158856, 10303713, 11775672, 13738284, 18317712, 20607426, 23551344, 27476568, 41214852, 54953136, 82429704, 164859408]

約数ペア:

[(1, 164859408), (2, 82429704), (3, 54953136), (4, 41214852), (6, 27476568), (7, 23551344), (8, 20607426), (9, 18317712), (12, 13738284), (14, 11775672), (16, 10303713), (18, 9158856), (21, 7850448), (24, 6869142), (27, 6105904), (28, 5887836), (36, 4579428), (42, 3925224), (48, 3434571), (54, 3052952), (56, 2943918), (63, 2616816), (72, 2289714), (84, 1962612), (108, 1526476), (112, 1471959), (126, 1308408), (144, 1144857), (168, 981306), (189, 872272), (216, 763238), (252, 654204), (336, 490653), (378, 436136), (432, 381619), (504, 327102), (756, 218068), (1008, 163551), (1512, 109034), (3024, 54517)]