308789136

素因数分解:

$2^4\times 3^2\times {\mathrm{2144369}}^1$

素因数の和:2144383

約数の個数: 30

約数和(自身を含む): 864181110

約数和(自身を除く): 555391974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2144369, 4288738, 6433107, 8577476, 12866214, 17154952, 19299321, 25732428, 34309904, 38598642, 51464856, 77197284, 102929712, 154394568, 308789136]

約数ペア:

[(1, 308789136), (2, 154394568), (3, 102929712), (4, 77197284), (6, 51464856), (8, 38598642), (9, 34309904), (12, 25732428), (16, 19299321), (18, 17154952), (24, 12866214), (36, 8577476), (48, 6433107), (72, 4288738), (144, 2144369)]