159827556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3907}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 427191296

約数和(自身を除く): 267363740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2922, 3409, 3907, 5844, 6818, 7814, 10227, 11721, 13636, 15628, 20454, 23442, 27349, 40908, 46884, 54698, 82047, 109396, 164094, 328188, 1902709, 3805418, 5708127, 7610836, 11416254, 13318963, 22832508, 26637926, 39956889, 53275852, 79913778, 159827556]

約数ペア:

[(1, 159827556), (2, 79913778), (3, 53275852), (4, 39956889), (6, 26637926), (7, 22832508), (12, 13318963), (14, 11416254), (21, 7610836), (28, 5708127), (42, 3805418), (84, 1902709), (487, 328188), (974, 164094), (1461, 109396), (1948, 82047), (2922, 54698), (3409, 46884), (3907, 40908), (5844, 27349), (6818, 23442), (7814, 20454), (10227, 15628), (11721, 13636)]