133742102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 108177898

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 79, 149, 158, 247, 298, 299, 437, 494, 598, 874, 1027, 1501, 1817, 1937, 2054, 2831, 3002, 3427, 3634, 3874, 5662, 5681, 6854, 11362, 11771, 19513, 23542, 23621, 34523, 36803, 39026, 44551, 47242, 65113, 69046, 73606, 89102, 130226, 153023, 223649, 270733, 306046, 447298, 448799, 541466, 846469, 897598, 1692938, 2907437, 3519529, 5143927, 5814874, 7039058, 10287854, 66871051, 133742102]

約数ペア:

[(1, 133742102), (2, 66871051), (13, 10287854), (19, 7039058), (23, 5814874), (26, 5143927), (38, 3519529), (46, 2907437), (79, 1692938), (149, 897598), (158, 846469), (247, 541466), (298, 448799), (299, 447298), (437, 306046), (494, 270733), (598, 223649), (874, 153023), (1027, 130226), (1501, 89102), (1817, 73606), (1937, 69046), (2054, 65113), (2831, 47242), (3002, 44551), (3427, 39026), (3634, 36803), (3874, 34523), (5662, 23621), (5681, 23542), (6854, 19513), (11362, 11771)]