180124196

素因数分解:

$2^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{5503}}^1$

素因数の和:5688

約数の個数: 36

約数和(自身を含む): 368944128

約数和(自身を除く): 188819932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 167, 196, 334, 668, 1169, 2338, 4676, 5503, 8183, 11006, 16366, 22012, 32732, 38521, 77042, 154084, 269647, 539294, 919001, 1078588, 1838002, 3676004, 6433007, 12866014, 25732028, 45031049, 90062098, 180124196]

約数ペア:

[(1, 180124196), (2, 90062098), (4, 45031049), (7, 25732028), (14, 12866014), (28, 6433007), (49, 3676004), (98, 1838002), (167, 1078588), (196, 919001), (334, 539294), (668, 269647), (1169, 154084), (2338, 77042), (4676, 38521), (5503, 32732), (8183, 22012), (11006, 16366)]