166411208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 320803200

約数和(自身を除く): 154391992

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 628, 1256, 2819, 5638, 7379, 11276, 14758, 22552, 29516, 59032, 132493, 264986, 442583, 529972, 885166, 1059944, 1770332, 3540664, 20801401, 41602802, 83205604, 166411208]

約数ペア:

[(1, 166411208), (2, 83205604), (4, 41602802), (8, 20801401), (47, 3540664), (94, 1770332), (157, 1059944), (188, 885166), (314, 529972), (376, 442583), (628, 264986), (1256, 132493), (2819, 59032), (5638, 29516), (7379, 22552), (11276, 14758)]