157854816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78301}}^1$

素因数の和:78324

約数の個数: 72

約数和(自身を含む): 513034704

約数和(自身を除く): 355179888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 78301, 156602, 234903, 313204, 469806, 548107, 626408, 704709, 939612, 1096214, 1252816, 1409418, 1644321, 1879224, 2192428, 2505632, 2818836, 3288642, 3758448, 4384856, 4932963, 5637672, 6577284, 7516896, 8769712, 9865926, 11275344, 13154568, 17539424, 19731852, 22550688, 26309136, 39463704, 52618272, 78927408, 157854816]

約数ペア:

[(1, 157854816), (2, 78927408), (3, 52618272), (4, 39463704), (6, 26309136), (7, 22550688), (8, 19731852), (9, 17539424), (12, 13154568), (14, 11275344), (16, 9865926), (18, 8769712), (21, 7516896), (24, 6577284), (28, 5637672), (32, 4932963), (36, 4384856), (42, 3758448), (48, 3288642), (56, 2818836), (63, 2505632), (72, 2192428), (84, 1879224), (96, 1644321), (112, 1409418), (126, 1252816), (144, 1096214), (168, 939612), (224, 704709), (252, 626408), (288, 548107), (336, 469806), (504, 313204), (672, 234903), (1008, 156602), (2016, 78301)]