128519376

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{6883}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 332910240

約数和(自身を除く): 204390864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 6883, 9336, 13766, 18672, 20649, 27532, 41298, 55064, 82596, 110128, 165192, 330384, 2677487, 5354974, 8032461, 10709948, 16064922, 21419896, 32129844, 42839792, 64259688, 128519376]

約数ペア:

[(1, 128519376), (2, 64259688), (3, 42839792), (4, 32129844), (6, 21419896), (8, 16064922), (12, 10709948), (16, 8032461), (24, 5354974), (48, 2677487), (389, 330384), (778, 165192), (1167, 110128), (1556, 82596), (2334, 55064), (3112, 41298), (4668, 27532), (6224, 20649), (6883, 18672), (9336, 13766)]