157670658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{126949}}^1$

素因数の和:126983

約数の個数: 32

約数和(自身を含む): 365616000

約数和(自身を除く): 207945342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 126949, 253898, 380847, 761694, 1142541, 2285082, 2919827, 3427623, 5839654, 6855246, 8759481, 17518962, 26278443, 52556886, 78835329, 157670658]

約数ペア:

[(1, 157670658), (2, 78835329), (3, 52556886), (6, 26278443), (9, 17518962), (18, 8759481), (23, 6855246), (27, 5839654), (46, 3427623), (54, 2919827), (69, 2285082), (138, 1142541), (207, 761694), (414, 380847), (621, 253898), (1242, 126949)]