156711152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{929}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 327739440

約数和(自身を除く): 171028288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 811, 929, 1622, 1858, 3244, 3716, 6488, 7432, 10543, 12077, 12976, 14864, 21086, 24154, 42172, 48308, 84344, 96616, 168688, 193232, 753419, 1506838, 3013676, 6027352, 9794447, 12054704, 19588894, 39177788, 78355576, 156711152]

約数ペア:

[(1, 156711152), (2, 78355576), (4, 39177788), (8, 19588894), (13, 12054704), (16, 9794447), (26, 6027352), (52, 3013676), (104, 1506838), (208, 753419), (811, 193232), (929, 168688), (1622, 96616), (1858, 84344), (3244, 48308), (3716, 42172), (6488, 24154), (7432, 21086), (10543, 14864), (12077, 12976)]