147684544

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4733

約数の個数: 56

約数和(自身を含む): 339717888

約数和(自身を除く): 192033344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 4643, 7952, 9286, 15904, 18572, 31808, 32501, 37144, 65002, 74288, 130004, 148576, 260008, 297152, 329653, 520016, 659306, 1040032, 1318612, 2080064, 2307571, 2637224, 4615142, 5274448, 9230284, 10548896, 18460568, 21097792, 36921136, 73842272, 147684544]

約数ペア:

[(1, 147684544), (2, 73842272), (4, 36921136), (7, 21097792), (8, 18460568), (14, 10548896), (16, 9230284), (28, 5274448), (32, 4615142), (56, 2637224), (64, 2307571), (71, 2080064), (112, 1318612), (142, 1040032), (224, 659306), (284, 520016), (448, 329653), (497, 297152), (568, 260008), (994, 148576), (1136, 130004), (1988, 74288), (2272, 65002), (3976, 37144), (4544, 32501), (4643, 31808), (7952, 18572), (9286, 15904)]