155114036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1609}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 339722880

約数和(自身を除く): 184608844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 626, 1252, 1609, 2191, 3218, 3443, 4382, 6436, 6886, 8764, 11263, 13772, 17699, 22526, 24101, 35398, 45052, 48202, 70796, 96404, 123893, 247786, 495572, 503617, 1007234, 2014468, 3525319, 5539787, 7050638, 11079574, 14101276, 22159148, 38778509, 77557018, 155114036]

約数ペア:

[(1, 155114036), (2, 77557018), (4, 38778509), (7, 22159148), (11, 14101276), (14, 11079574), (22, 7050638), (28, 5539787), (44, 3525319), (77, 2014468), (154, 1007234), (308, 503617), (313, 495572), (626, 247786), (1252, 123893), (1609, 96404), (2191, 70796), (3218, 48202), (3443, 45052), (4382, 35398), (6436, 24101), (6886, 22526), (8764, 17699), (11263, 13772)]