140519736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{278809}}^1$

素因数の和:278828

約数の個数: 48

約数和(自身を含む): 434943600

約数和(自身を除く): 294423864

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, 278809, 557618, 836427, 1115236, 1672854, 1951663, 2230472, 2509281, 3345708, 3903326, 5018562, 5854989, 6691416, 7806652, 10037124, 11709978, 15613304, 17564967, 20074248, 23419956, 35129934, 46839912, 70259868, 140519736]

約数ペア:

[(1, 140519736), (2, 70259868), (3, 46839912), (4, 35129934), (6, 23419956), (7, 20074248), (8, 17564967), (9, 15613304), (12, 11709978), (14, 10037124), (18, 7806652), (21, 6691416), (24, 5854989), (28, 5018562), (36, 3903326), (42, 3345708), (56, 2509281), (63, 2230472), (72, 1951663), (84, 1672854), (126, 1115236), (168, 836427), (252, 557618), (504, 278809)]