145099724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7723}}^1$

素因数の和:7806

約数の個数: 48

約数和(自身を含む): 321812736

約数和(自身を除く): 176713012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 7723, 9394, 15446, 18788, 30892, 54061, 84953, 108122, 169906, 216244, 339812, 471103, 594671, 942206, 1189342, 1884412, 2378684, 3297721, 5182133, 6595442, 10364266, 13190884, 20728532, 36274931, 72549862, 145099724]

約数ペア:

[(1, 145099724), (2, 72549862), (4, 36274931), (7, 20728532), (11, 13190884), (14, 10364266), (22, 6595442), (28, 5182133), (44, 3297721), (61, 2378684), (77, 1884412), (122, 1189342), (154, 942206), (244, 594671), (308, 471103), (427, 339812), (671, 216244), (854, 169906), (1342, 108122), (1708, 84953), (2684, 54061), (4697, 30892), (7723, 18788), (9394, 15446)]