157486842

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 376242048

約数和(自身を除く): 218755206

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 138, 146, 162, 193, 207, 219, 243, 386, 414, 438, 486, 579, 621, 657, 1158, 1242, 1314, 1679, 1737, 1863, 1971, 3358, 3474, 3726, 3942, 4439, 5037, 5211, 5589, 5913, 8878, 10074, 10422, 11178, 11826, 13317, 14089, 15111, 15633, 17739, 26634, 28178, 30222, 31266, 35478, 39951, 42267, 45333, 46899, 79902, 84534, 90666, 93798, 119853, 126801, 135999, 239706, 253602, 271998, 324047, 359559, 380403, 407997, 648094, 719118, 760806, 815994, 972141, 1078677, 1141209, 1944282, 2157354, 2282418, 2916423, 3423627, 5832846, 6847254, 8749269, 17498538, 26247807, 52495614, 78743421, 157486842]

約数ペア:

[(1, 157486842), (2, 78743421), (3, 52495614), (6, 26247807), (9, 17498538), (18, 8749269), (23, 6847254), (27, 5832846), (46, 3423627), (54, 2916423), (69, 2282418), (73, 2157354), (81, 1944282), (138, 1141209), (146, 1078677), (162, 972141), (193, 815994), (207, 760806), (219, 719118), (243, 648094), (386, 407997), (414, 380403), (438, 359559), (486, 324047), (579, 271998), (621, 253602), (657, 239706), (1158, 135999), (1242, 126801), (1314, 119853), (1679, 93798), (1737, 90666), (1863, 84534), (1971, 79902), (3358, 46899), (3474, 45333), (3726, 42267), (3942, 39951), (4439, 35478), (5037, 31266), (5211, 30222), (5589, 28178), (5913, 26634), (8878, 17739), (10074, 15633), (10422, 15111), (11178, 14089), (11826, 13317)]