156949554778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1\times {\mathrm{37061}}^1$

素因数の和:39270

約数の個数: 32

約数和(自身を含む): 251497395072

約数和(自身を除く): 94547840294

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2141, 4282, 37061, 49243, 74122, 92063, 98486, 184126, 852403, 1593623, 1704806, 2117449, 3187246, 4234898, 36653329, 73306658, 79347601, 158695202, 1824994823, 3411946843, 3649989646, 6823893686, 78474777389, 156949554778]

約数ペア:

[(1, 156949554778), (2, 78474777389), (23, 6823893686), (43, 3649989646), (46, 3411946843), (86, 1824994823), (989, 158695202), (1978, 79347601), (2141, 73306658), (4282, 36653329), (37061, 4234898), (49243, 3187246), (74122, 2117449), (92063, 1704806), (98486, 1593623), (184126, 852403)]