154992396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{993541}}^1$

素因数の和:993561

約数の個数: 24

約数和(自身を含む): 389468464

約数和(自身を除く): 234476068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 993541, 1987082, 2980623, 3974164, 5961246, 11922492, 12916033, 25832066, 38748099, 51664132, 77496198, 154992396]

約数ペア:

[(1, 154992396), (2, 77496198), (3, 51664132), (4, 38748099), (6, 25832066), (12, 12916033), (13, 11922492), (26, 5961246), (39, 3974164), (52, 2980623), (78, 1987082), (156, 993541)]