168516372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 408934400

約数和(自身を除く): 240418028

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 3259, 4309, 6518, 8618, 9777, 12927, 13036, 17236, 19554, 25854, 39108, 51708, 101029, 202058, 303087, 404116, 453001, 606174, 906002, 1212348, 1359003, 1812004, 2718006, 5436012, 14043031, 28086062, 42129093, 56172124, 84258186, 168516372]

約数ペア:

[(1, 168516372), (2, 84258186), (3, 56172124), (4, 42129093), (6, 28086062), (12, 14043031), (31, 5436012), (62, 2718006), (93, 1812004), (124, 1359003), (139, 1212348), (186, 906002), (278, 606174), (372, 453001), (417, 404116), (556, 303087), (834, 202058), (1668, 101029), (3259, 51708), (4309, 39108), (6518, 25854), (8618, 19554), (9777, 17236), (12927, 13036)]