130395384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258721}}^1$

素因数の和:258740

約数の個数: 48

約数和(自身を含む): 403606320

約数和(自身を除く): 273210936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258721, 517442, 776163, 1034884, 1552326, 1811047, 2069768, 2328489, 3104652, 3622094, 4656978, 5433141, 6209304, 7244188, 9313956, 10866282, 14488376, 16299423, 18627912, 21732564, 32598846, 43465128, 65197692, 130395384]

約数ペア:

[(1, 130395384), (2, 65197692), (3, 43465128), (4, 32598846), (6, 21732564), (7, 18627912), (8, 16299423), (9, 14488376), (12, 10866282), (14, 9313956), (18, 7244188), (21, 6209304), (24, 5433141), (28, 4656978), (36, 3622094), (42, 3104652), (56, 2328489), (63, 2069768), (72, 1811047), (84, 1552326), (126, 1034884), (168, 776163), (252, 517442), (504, 258721)]