154534884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79987}}^1$

素因数の和:80024

約数の個数: 48

約数和(自身を含む): 430015488

約数和(自身を除く): 275480604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 79987, 159974, 239961, 319948, 479922, 559909, 959844, 1119818, 1679727, 1839701, 2239636, 3359454, 3679402, 5519103, 6718908, 7358804, 11038206, 12877907, 22076412, 25755814, 38633721, 51511628, 77267442, 154534884]

約数ペア:

[(1, 154534884), (2, 77267442), (3, 51511628), (4, 38633721), (6, 25755814), (7, 22076412), (12, 12877907), (14, 11038206), (21, 7358804), (23, 6718908), (28, 5519103), (42, 3679402), (46, 3359454), (69, 2239636), (84, 1839701), (92, 1679727), (138, 1119818), (161, 959844), (276, 559909), (322, 479922), (483, 319948), (644, 239961), (966, 159974), (1932, 79987)]