149782514

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 275788800

約数和(自身を除く): 126006286

約数列:

[1, 2, 7, 14, 31, 47, 49, 62, 94, 98, 217, 329, 434, 658, 1049, 1457, 1519, 2098, 2303, 2914, 3038, 4606, 7343, 10199, 14686, 20398, 32519, 49303, 51401, 65038, 71393, 98606, 102802, 142786, 227633, 345121, 455266, 690242, 1528393, 1593431, 2415847, 3056786, 3186862, 4831694, 10698751, 21397502, 74891257, 149782514]

約数ペア:

[(1, 149782514), (2, 74891257), (7, 21397502), (14, 10698751), (31, 4831694), (47, 3186862), (49, 3056786), (62, 2415847), (94, 1593431), (98, 1528393), (217, 690242), (329, 455266), (434, 345121), (658, 227633), (1049, 142786), (1457, 102802), (1519, 98606), (2098, 71393), (2303, 65038), (2914, 51401), (3038, 49303), (4606, 32519), (7343, 20398), (10199, 14686)]