128787914

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{14951}}^1$

素因数の和:15085

約数の個数: 16

約数和(自身を含む): 199160640

約数和(自身を除く): 70372726

約数列:

[1, 2, 59, 73, 118, 146, 4307, 8614, 14951, 29902, 882109, 1091423, 1764218, 2182846, 64393957, 128787914]

約数ペア:

[(1, 128787914), (2, 64393957), (59, 2182846), (73, 1764218), (118, 1091423), (146, 882109), (4307, 29902), (8614, 14951)]