145651548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75389}}^1$

素因数の和:75426

約数の個数: 48

約数和(自身を含む): 405296640

約数和(自身を除く): 259645092

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, 75389, 150778, 226167, 301556, 452334, 527723, 904668, 1055446, 1583169, 1733947, 2110892, 3166338, 3467894, 5201841, 6332676, 6935788, 10403682, 12137629, 20807364, 24275258, 36412887, 48550516, 72825774, 145651548]

約数ペア:

[(1, 145651548), (2, 72825774), (3, 48550516), (4, 36412887), (6, 24275258), (7, 20807364), (12, 12137629), (14, 10403682), (21, 6935788), (23, 6332676), (28, 5201841), (42, 3467894), (46, 3166338), (69, 2110892), (84, 1733947), (92, 1583169), (138, 1055446), (161, 904668), (276, 527723), (322, 452334), (483, 301556), (644, 226167), (966, 150778), (1932, 75389)]