159435904

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{15767}}^1$

素因数の和:15860

約数の個数: 32

約数和(自身を含む): 321667200

約数和(自身を除く): 162231296

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 15767, 31534, 63068, 126136, 252272, 504544, 1009088, 1245593, 2018176, 2491186, 4982372, 9964744, 19929488, 39858976, 79717952, 159435904]

約数ペア:

[(1, 159435904), (2, 79717952), (4, 39858976), (8, 19929488), (16, 9964744), (32, 4982372), (64, 2491186), (79, 2018176), (128, 1245593), (158, 1009088), (316, 504544), (632, 252272), (1264, 126136), (2528, 63068), (5056, 31534), (10112, 15767)]