151897438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51913}}^1$

素因数の和:51952

約数の個数: 32

約数和(自身を含む): 299024640

約数和(自身を除く): 147127202

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 51913, 103826, 363391, 571043, 726782, 986347, 1142086, 1972694, 3997301, 6904429, 7994602, 10849817, 13808858, 21699634, 75948719, 151897438]

約数ペア:

[(1, 151897438), (2, 75948719), (7, 21699634), (11, 13808858), (14, 10849817), (19, 7994602), (22, 6904429), (38, 3997301), (77, 1972694), (133, 1142086), (154, 986347), (209, 726782), (266, 571043), (418, 363391), (1463, 103826), (2926, 51913)]