147767970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{703657}}^1$

素因数の和:703674

約数の個数: 32

約数和(自身を含む): 405307008

約数和(自身を除く): 257539038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 703657, 1407314, 2110971, 3518285, 4221942, 4925599, 7036570, 9851198, 10554855, 14776797, 21109710, 24627995, 29553594, 49255990, 73883985, 147767970]

約数ペア:

[(1, 147767970), (2, 73883985), (3, 49255990), (5, 29553594), (6, 24627995), (7, 21109710), (10, 14776797), (14, 10554855), (15, 9851198), (21, 7036570), (30, 4925599), (35, 4221942), (42, 3518285), (70, 2110971), (105, 1407314), (210, 703657)]