131976852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68311}}^1$

素因数の和:68348

約数の個数: 48

約数和(自身を含む): 367245312

約数和(自身を除く): 235268460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 68311, 136622, 204933, 273244, 409866, 478177, 819732, 956354, 1434531, 1571153, 1912708, 2869062, 3142306, 4713459, 5738124, 6284612, 9426918, 10998071, 18853836, 21996142, 32994213, 43992284, 65988426, 131976852]

約数ペア:

[(1, 131976852), (2, 65988426), (3, 43992284), (4, 32994213), (6, 21996142), (7, 18853836), (12, 10998071), (14, 9426918), (21, 6284612), (23, 5738124), (28, 4713459), (42, 3142306), (46, 2869062), (69, 1912708), (84, 1571153), (92, 1434531), (138, 956354), (161, 819732), (276, 478177), (322, 409866), (483, 273244), (644, 204933), (966, 136622), (1932, 68311)]