139805136

素因数分解:

$2^4\times 3^3\times {\mathrm{323623}}^1$

素因数の和:323640

約数の個数: 40

約数和(自身を含む): 401293760

約数和(自身を除く): 261488624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 323623, 647246, 970869, 1294492, 1941738, 2588984, 2912607, 3883476, 5177968, 5825214, 7766952, 8737821, 11650428, 15533904, 17475642, 23300856, 34951284, 46601712, 69902568, 139805136]

約数ペア:

[(1, 139805136), (2, 69902568), (3, 46601712), (4, 34951284), (6, 23300856), (8, 17475642), (9, 15533904), (12, 11650428), (16, 8737821), (18, 7766952), (24, 5825214), (27, 5177968), (36, 3883476), (48, 2912607), (54, 2588984), (72, 1941738), (108, 1294492), (144, 970869), (216, 647246), (432, 323623)]