142420464

素因数分解:

$2^4\times 3^3\times {\mathrm{329677}}^1$

素因数の和:329694

約数の個数: 40

約数和(自身を含む): 408800720

約数和(自身を除く): 266380256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 329677, 659354, 989031, 1318708, 1978062, 2637416, 2967093, 3956124, 5274832, 5934186, 7912248, 8901279, 11868372, 15824496, 17802558, 23736744, 35605116, 47473488, 71210232, 142420464]

約数ペア:

[(1, 142420464), (2, 71210232), (3, 47473488), (4, 35605116), (6, 23736744), (8, 17802558), (9, 15824496), (12, 11868372), (16, 8901279), (18, 7912248), (24, 5934186), (27, 5274832), (36, 3956124), (48, 2967093), (54, 2637416), (72, 1978062), (108, 1318708), (144, 989031), (216, 659354), (432, 329677)]