118943538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6451}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 272532480

約数和(自身を除く): 153588942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 6451, 9219, 12902, 18438, 19353, 38706, 45157, 90314, 135471, 270942, 2831989, 5663978, 8495967, 16991934, 19823923, 39647846, 59471769, 118943538]

約数ペア:

[(1, 118943538), (2, 59471769), (3, 39647846), (6, 19823923), (7, 16991934), (14, 8495967), (21, 5663978), (42, 2831989), (439, 270942), (878, 135471), (1317, 90314), (2634, 45157), (3073, 38706), (6146, 19353), (6451, 18438), (9219, 12902)]