140598890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379997}}^1$

素因数の和:380041

約数の個数: 16

約数和(自身を含む): 259918632

約数和(自身を除く): 119319742

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 379997, 759994, 1899985, 3799970, 14059889, 28119778, 70299445, 140598890]

約数ペア:

[(1, 140598890), (2, 70299445), (5, 28119778), (10, 14059889), (37, 3799970), (74, 1899985), (185, 759994), (370, 379997)]