147293790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{701399}}^1$

素因数の和:701416

約数の個数: 32

約数和(自身を含む): 404006400

約数和(自身を除く): 256712610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 701399, 1402798, 2104197, 3506995, 4208394, 4909793, 7013990, 9819586, 10520985, 14729379, 21041970, 24548965, 29458758, 49097930, 73646895, 147293790]

約数ペア:

[(1, 147293790), (2, 73646895), (3, 49097930), (5, 29458758), (6, 24548965), (7, 21041970), (10, 14729379), (14, 10520985), (15, 9819586), (21, 7013990), (30, 4909793), (35, 4208394), (42, 3506995), (70, 2104197), (105, 1402798), (210, 701399)]