156946556380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6577}}^1\times {\mathrm{41143}}^1$

素因数の和:47758

約数の個数: 48

約数和(自身を含む): 341012992320

約数和(自身を除く): 184066435940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6577, 13154, 26308, 32885, 41143, 65770, 82286, 131540, 164572, 190733, 205715, 381466, 411430, 762932, 822860, 953665, 1193147, 1907330, 2386294, 3814660, 4772588, 5965735, 11931470, 23862940, 270597511, 541195022, 1082390044, 1352987555, 2705975110, 5411950220, 7847327819, 15694655638, 31389311276, 39236639095, 78473278190, 156946556380]

約数ペア:

[(1, 156946556380), (2, 78473278190), (4, 39236639095), (5, 31389311276), (10, 15694655638), (20, 7847327819), (29, 5411950220), (58, 2705975110), (116, 1352987555), (145, 1082390044), (290, 541195022), (580, 270597511), (6577, 23862940), (13154, 11931470), (26308, 5965735), (32885, 4772588), (41143, 3814660), (65770, 2386294), (82286, 1907330), (131540, 1193147), (164572, 953665), (190733, 822860), (205715, 762932), (381466, 411430)]