123052384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42257}}^1$

素因数の和:42287

約数の個数: 48

約数和(自身を含む): 298172448

約数和(自身を除く): 175120064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 42257, 84514, 169028, 295799, 338056, 549341, 591598, 676112, 1098682, 1183196, 1352224, 2197364, 2366392, 3845387, 4394728, 4732784, 7690774, 8789456, 9465568, 15381548, 17578912, 30763096, 61526192, 123052384]

約数ペア:

[(1, 123052384), (2, 61526192), (4, 30763096), (7, 17578912), (8, 15381548), (13, 9465568), (14, 8789456), (16, 7690774), (26, 4732784), (28, 4394728), (32, 3845387), (52, 2366392), (56, 2197364), (91, 1352224), (104, 1183196), (112, 1098682), (182, 676112), (208, 591598), (224, 549341), (364, 338056), (416, 295799), (728, 169028), (1456, 84514), (2912, 42257)]