155706588

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{18097}}^1$

素因数の和:18346

約数の個数: 36

約数和(自身を含む): 395260320

約数和(自身を除く): 239553732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 18097, 36194, 54291, 72388, 108582, 162873, 217164, 325746, 651492, 4325183, 8650366, 12975549, 17300732, 25951098, 38926647, 51902196, 77853294, 155706588]

約数ペア:

[(1, 155706588), (2, 77853294), (3, 51902196), (4, 38926647), (6, 25951098), (9, 17300732), (12, 12975549), (18, 8650366), (36, 4325183), (239, 651492), (478, 325746), (717, 217164), (956, 162873), (1434, 108582), (2151, 72388), (2868, 54291), (4302, 36194), (8604, 18097)]