133749232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5221

約数の個数: 40

約数和(自身を含む): 274268160

約数和(自身を除く): 140518928

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 5119, 6532, 10238, 13064, 20476, 26128, 40952, 81904, 117737, 235474, 363449, 470948, 726898, 941896, 1453796, 1883792, 2907592, 5815184, 8359327, 16718654, 33437308, 66874616, 133749232]

約数ペア:

[(1, 133749232), (2, 66874616), (4, 33437308), (8, 16718654), (16, 8359327), (23, 5815184), (46, 2907592), (71, 1883792), (92, 1453796), (142, 941896), (184, 726898), (284, 470948), (368, 363449), (568, 235474), (1136, 117737), (1633, 81904), (3266, 40952), (5119, 26128), (6532, 20476), (10238, 13064)]