134915340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{321227}}^1$

素因数の和:321246

約数の個数: 48

約数和(自身を含む): 431730432

約数和(自身を除く): 296815092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 321227, 642454, 963681, 1284908, 1606135, 1927362, 2248589, 3212270, 3854724, 4497178, 4818405, 6424540, 6745767, 8994356, 9636810, 11242945, 13491534, 19273620, 22485890, 26983068, 33728835, 44971780, 67457670, 134915340]

約数ペア:

[(1, 134915340), (2, 67457670), (3, 44971780), (4, 33728835), (5, 26983068), (6, 22485890), (7, 19273620), (10, 13491534), (12, 11242945), (14, 9636810), (15, 8994356), (20, 6745767), (21, 6424540), (28, 4818405), (30, 4497178), (35, 3854724), (42, 3212270), (60, 2248589), (70, 1927362), (84, 1606135), (105, 1284908), (140, 963681), (210, 642454), (420, 321227)]