155273352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497671}}^1$

素因数の和:497693

約数の個数: 32

約数和(自身を含む): 418044480

約数和(自身を除く): 262771128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 497671, 995342, 1493013, 1990684, 2986026, 3981368, 5972052, 6469723, 11944104, 12939446, 19409169, 25878892, 38818338, 51757784, 77636676, 155273352]

約数ペア:

[(1, 155273352), (2, 77636676), (3, 51757784), (4, 38818338), (6, 25878892), (8, 19409169), (12, 12939446), (13, 11944104), (24, 6469723), (26, 5972052), (39, 3981368), (52, 2986026), (78, 1990684), (104, 1493013), (156, 995342), (312, 497671)]