78814146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3833}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 165628800

約数和(自身を除く): 86814654

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 3833, 6854, 7666, 10281, 11499, 20562, 22998, 88159, 176318, 264477, 528954, 571117, 1142234, 1713351, 3426702, 13135691, 26271382, 39407073, 78814146]

約数ペア:

[(1, 78814146), (2, 39407073), (3, 26271382), (6, 13135691), (23, 3426702), (46, 1713351), (69, 1142234), (138, 571117), (149, 528954), (298, 264477), (447, 176318), (894, 88159), (3427, 22998), (3833, 20562), (6854, 11499), (7666, 10281)]