161478553642

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1\times {\mathrm{177239}}^1$

素因数の和:178410

約数の個数: 32

約数和(自身を含む): 281769062400

約数和(自身を除く): 120290508758

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1103, 2206, 7721, 15442, 65077, 130154, 177239, 354478, 455539, 911078, 1240673, 2481346, 10457101, 20914202, 73199707, 146399414, 195494617, 390989234, 1368462319, 2736924638, 11534182403, 23068364806, 80739276821, 161478553642]

約数ペア:

[(1, 161478553642), (2, 80739276821), (7, 23068364806), (14, 11534182403), (59, 2736924638), (118, 1368462319), (413, 390989234), (826, 195494617), (1103, 146399414), (2206, 73199707), (7721, 20914202), (15442, 10457101), (65077, 2481346), (130154, 1240673), (177239, 911078), (354478, 455539)]