173678752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3341

約数の個数: 48

約数和(自身を含む): 371159712

約数和(自身を除く): 197480960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3187, 3406, 4192, 6374, 6812, 12748, 13624, 25496, 27248, 41431, 50992, 54496, 82862, 101984, 165724, 331448, 417497, 662896, 834994, 1325792, 1669988, 3339976, 5427461, 6679952, 10854922, 13359904, 21709844, 43419688, 86839376, 173678752]

約数ペア:

[(1, 173678752), (2, 86839376), (4, 43419688), (8, 21709844), (13, 13359904), (16, 10854922), (26, 6679952), (32, 5427461), (52, 3339976), (104, 1669988), (131, 1325792), (208, 834994), (262, 662896), (416, 417497), (524, 331448), (1048, 165724), (1703, 101984), (2096, 82862), (3187, 54496), (3406, 50992), (4192, 41431), (6374, 27248), (6812, 25496), (12748, 13624)]