156942064976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{974747}}^1$

素因数の和:975131

約数の個数: 40

約数和(自身を含む): 315467442720

約数和(自身を除く): 158525377744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 347, 464, 694, 1388, 2776, 5552, 10063, 20126, 40252, 80504, 161008, 974747, 1949494, 3898988, 7797976, 15595952, 28267663, 56535326, 113070652, 226141304, 338237209, 452282608, 676474418, 1352948836, 2705897672, 5411795344, 9808879061, 19617758122, 39235516244, 78471032488, 156942064976]

約数ペア:

[(1, 156942064976), (2, 78471032488), (4, 39235516244), (8, 19617758122), (16, 9808879061), (29, 5411795344), (58, 2705897672), (116, 1352948836), (232, 676474418), (347, 452282608), (464, 338237209), (694, 226141304), (1388, 113070652), (2776, 56535326), (5552, 28267663), (10063, 15595952), (20126, 7797976), (40252, 3898988), (80504, 1949494), (161008, 974747)]