157230444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1697}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 419908608

約数和(自身を除く): 262678164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1103, 1697, 2206, 3309, 3394, 4412, 5091, 6618, 6788, 7721, 10182, 11879, 13236, 15442, 20364, 23163, 23758, 30884, 35637, 46326, 47516, 71274, 92652, 142548, 1871791, 3743582, 5615373, 7487164, 11230746, 13102537, 22461492, 26205074, 39307611, 52410148, 78615222, 157230444]

約数ペア:

[(1, 157230444), (2, 78615222), (3, 52410148), (4, 39307611), (6, 26205074), (7, 22461492), (12, 13102537), (14, 11230746), (21, 7487164), (28, 5615373), (42, 3743582), (84, 1871791), (1103, 142548), (1697, 92652), (2206, 71274), (3309, 47516), (3394, 46326), (4412, 35637), (5091, 30884), (6618, 23758), (6788, 23163), (7721, 20364), (10182, 15442), (11879, 13236)]