159951484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{74189}}^1$

素因数の和:74218

約数の個数: 36

約数和(自身を含む): 355221720

約数和(自身を除く): 195270236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 74189, 148378, 296756, 519323, 816079, 1038646, 1632158, 2077292, 3264316, 3635261, 5712553, 7270522, 11425106, 14541044, 22850212, 39987871, 79975742, 159951484]

約数ペア:

[(1, 159951484), (2, 79975742), (4, 39987871), (7, 22850212), (11, 14541044), (14, 11425106), (22, 7270522), (28, 5712553), (44, 3635261), (49, 3264316), (77, 2077292), (98, 1632158), (154, 1038646), (196, 816079), (308, 519323), (539, 296756), (1078, 148378), (2156, 74189)]