155661824

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{5153}}^1$

素因数の和:5230

約数の個数: 40

約数和(自身を含む): 316352520

約数和(自身を除く): 160690696

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1888, 3776, 5153, 7552, 10306, 15104, 20612, 30208, 41224, 82448, 164896, 304027, 329792, 608054, 659584, 1216108, 1319168, 2432216, 2638336, 4864432, 9728864, 19457728, 38915456, 77830912, 155661824]

約数ペア:

[(1, 155661824), (2, 77830912), (4, 38915456), (8, 19457728), (16, 9728864), (32, 4864432), (59, 2638336), (64, 2432216), (118, 1319168), (128, 1216108), (236, 659584), (256, 608054), (472, 329792), (512, 304027), (944, 164896), (1888, 82448), (3776, 41224), (5153, 30208), (7552, 20612), (10306, 15104)]