148885252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 283636080

約数和(自身を除く): 134750828

約数列:

[1, 2, 4, 17, 34, 68, 73, 89, 146, 178, 292, 337, 356, 674, 1241, 1348, 1513, 2482, 3026, 4964, 5729, 6052, 6497, 11458, 12994, 22916, 24601, 25988, 29993, 49202, 59986, 98404, 110449, 119972, 220898, 418217, 441796, 509881, 836434, 1019762, 1672868, 2039524, 2189489, 4378978, 8757956, 37221313, 74442626, 148885252]

約数ペア:

[(1, 148885252), (2, 74442626), (4, 37221313), (17, 8757956), (34, 4378978), (68, 2189489), (73, 2039524), (89, 1672868), (146, 1019762), (178, 836434), (292, 509881), (337, 441796), (356, 418217), (674, 220898), (1241, 119972), (1348, 110449), (1513, 98404), (2482, 59986), (3026, 49202), (4964, 29993), (5729, 25988), (6052, 24601), (6497, 22916), (11458, 12994)]