148735986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 210688014

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 474, 483, 553, 966, 1106, 1659, 1817, 1949, 3318, 3634, 3898, 5451, 5847, 10902, 11694, 12719, 13643, 25438, 27286, 38157, 40929, 44827, 76314, 81858, 89654, 134481, 153971, 268962, 307942, 313789, 461913, 627578, 923826, 941367, 1077797, 1882734, 2155594, 3233391, 3541333, 6466782, 7082666, 10623999, 21247998, 24789331, 49578662, 74367993, 148735986]

約数ペア:

[(1, 148735986), (2, 74367993), (3, 49578662), (6, 24789331), (7, 21247998), (14, 10623999), (21, 7082666), (23, 6466782), (42, 3541333), (46, 3233391), (69, 2155594), (79, 1882734), (138, 1077797), (158, 941367), (161, 923826), (237, 627578), (322, 461913), (474, 313789), (483, 307942), (553, 268962), (966, 153971), (1106, 134481), (1659, 89654), (1817, 81858), (1949, 76314), (3318, 44827), (3634, 40929), (3898, 38157), (5451, 27286), (5847, 25438), (10902, 13643), (11694, 12719)]