154495404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{204359}}^1$

素因数の和:204379

約数の個数: 48

約数和(自身を含む): 457766400

約数和(自身を除く): 303270996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 204359, 408718, 613077, 817436, 1226154, 1430513, 1839231, 2452308, 2861026, 3678462, 4291539, 5517693, 5722052, 7356924, 8583078, 11035386, 12874617, 17166156, 22070772, 25749234, 38623851, 51498468, 77247702, 154495404]

約数ペア:

[(1, 154495404), (2, 77247702), (3, 51498468), (4, 38623851), (6, 25749234), (7, 22070772), (9, 17166156), (12, 12874617), (14, 11035386), (18, 8583078), (21, 7356924), (27, 5722052), (28, 5517693), (36, 4291539), (42, 3678462), (54, 2861026), (63, 2452308), (84, 1839231), (108, 1430513), (126, 1226154), (189, 817436), (252, 613077), (378, 408718), (756, 204359)]