157262476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 326975040

約数和(自身を除く): 169712564

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 293, 406, 586, 661, 812, 1172, 1322, 2051, 2644, 4102, 4627, 8204, 8497, 9254, 16994, 18508, 19169, 33988, 38338, 59479, 76676, 118958, 134183, 193673, 237916, 268366, 387346, 536732, 774692, 1355711, 2711422, 5422844, 5616517, 11233034, 22466068, 39315619, 78631238, 157262476]

約数ペア:

[(1, 157262476), (2, 78631238), (4, 39315619), (7, 22466068), (14, 11233034), (28, 5616517), (29, 5422844), (58, 2711422), (116, 1355711), (203, 774692), (293, 536732), (406, 387346), (586, 268366), (661, 237916), (812, 193673), (1172, 134183), (1322, 118958), (2051, 76676), (2644, 59479), (4102, 38338), (4627, 33988), (8204, 19169), (8497, 18508), (9254, 16994)]