148900108

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 305363520

約数和(自身を除く): 156463412

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 269, 371, 373, 538, 742, 746, 1076, 1484, 1492, 1883, 2611, 3766, 5222, 7532, 10444, 14257, 19769, 28514, 39538, 57028, 79076, 99799, 100337, 138383, 199598, 200674, 276766, 399196, 401348, 553532, 702359, 1404718, 2809436, 5317861, 10635722, 21271444, 37225027, 74450054, 148900108]

約数ペア:

[(1, 148900108), (2, 74450054), (4, 37225027), (7, 21271444), (14, 10635722), (28, 5317861), (53, 2809436), (106, 1404718), (212, 702359), (269, 553532), (371, 401348), (373, 399196), (538, 276766), (742, 200674), (746, 199598), (1076, 138383), (1484, 100337), (1492, 99799), (1883, 79076), (2611, 57028), (3766, 39538), (5222, 28514), (7532, 19769), (10444, 14257)]