177405942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{4297}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 406006272

約数和(自身を除く): 228600330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 983, 1966, 2949, 4297, 5898, 6881, 8594, 12891, 13762, 20643, 25782, 30079, 41286, 60158, 90237, 180474, 4223951, 8447902, 12671853, 25343706, 29567657, 59135314, 88702971, 177405942]

約数ペア:

[(1, 177405942), (2, 88702971), (3, 59135314), (6, 29567657), (7, 25343706), (14, 12671853), (21, 8447902), (42, 4223951), (983, 180474), (1966, 90237), (2949, 60158), (4297, 41286), (5898, 30079), (6881, 25782), (8594, 20643), (12891, 13762)]