145901994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{12541}}^1$

素因数の和:12830

約数の個数: 32

約数和(自身を含む): 334720896

約数和(自身を除く): 188818902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 11634, 12541, 25082, 37623, 75246, 87787, 175574, 263361, 526722, 3473857, 6947714, 10421571, 20843142, 24316999, 48633998, 72950997, 145901994]

約数ペア:

[(1, 145901994), (2, 72950997), (3, 48633998), (6, 24316999), (7, 20843142), (14, 10421571), (21, 6947714), (42, 3473857), (277, 526722), (554, 263361), (831, 175574), (1662, 87787), (1939, 75246), (3878, 37623), (5817, 25082), (11634, 12541)]