940156154

素因数分解:

$2^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{26449}}^1$

素因数の和:28997

約数の個数: 16

約数和(自身を含む): 1612392000

約数和(自身を除く): 672235846

約数列:

[1, 2, 7, 14, 2539, 5078, 17773, 26449, 35546, 52898, 185143, 370286, 67154011, 134308022, 470078077, 940156154]

約数ペア:

[(1, 940156154), (2, 470078077), (7, 134308022), (14, 67154011), (2539, 370286), (5078, 185143), (17773, 52898), (26449, 35546)]