129529232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60869}}^1$

素因数の和:60903

約数の個数: 40

約数和(自身を含む): 301915200

約数和(自身を除く): 172385968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 60869, 121738, 243476, 426083, 486952, 852166, 973904, 1156511, 1704332, 2313022, 3408664, 4626044, 6817328, 8095577, 9252088, 16191154, 18504176, 32382308, 64764616, 129529232]

約数ペア:

[(1, 129529232), (2, 64764616), (4, 32382308), (7, 18504176), (8, 16191154), (14, 9252088), (16, 8095577), (19, 6817328), (28, 4626044), (38, 3408664), (56, 2313022), (76, 1704332), (112, 1156511), (133, 973904), (152, 852166), (266, 486952), (304, 426083), (532, 243476), (1064, 121738), (2128, 60869)]