123132352

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1649

約数の個数: 56

約数和(自身を含む): 280903680

約数和(自身を除く): 157771328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1439, 1528, 2674, 2878, 3056, 5348, 5756, 6112, 10073, 10696, 11512, 12224, 20146, 21392, 23024, 40292, 42784, 46048, 80584, 85568, 92096, 161168, 274849, 322336, 549698, 644672, 1099396, 1923943, 2198792, 3847886, 4397584, 7695772, 8795168, 15391544, 17590336, 30783088, 61566176, 123132352]

約数ペア:

[(1, 123132352), (2, 61566176), (4, 30783088), (7, 17590336), (8, 15391544), (14, 8795168), (16, 7695772), (28, 4397584), (32, 3847886), (56, 2198792), (64, 1923943), (112, 1099396), (191, 644672), (224, 549698), (382, 322336), (448, 274849), (764, 161168), (1337, 92096), (1439, 85568), (1528, 80584), (2674, 46048), (2878, 42784), (3056, 40292), (5348, 23024), (5756, 21392), (6112, 20146), (10073, 12224), (10696, 11512)]