130804548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11887}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 351504384

約数和(自身を除く): 220699836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 11887, 23774, 35661, 47548, 71322, 83209, 142644, 166418, 249627, 332836, 499254, 998508, 1557197, 3114394, 4671591, 6228788, 9343182, 10900379, 18686364, 21800758, 32701137, 43601516, 65402274, 130804548]

約数ペア:

[(1, 130804548), (2, 65402274), (3, 43601516), (4, 32701137), (6, 21800758), (7, 18686364), (12, 10900379), (14, 9343182), (21, 6228788), (28, 4671591), (42, 3114394), (84, 1557197), (131, 998508), (262, 499254), (393, 332836), (524, 249627), (786, 166418), (917, 142644), (1572, 83209), (1834, 71322), (2751, 47548), (3668, 35661), (5502, 23774), (11004, 11887)]