148726144

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 341544960

約数和(自身を除く): 192818816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1307, 1778, 2032, 2614, 3556, 4064, 5228, 7112, 8128, 9149, 10456, 14224, 16256, 18298, 20912, 28448, 36596, 41824, 56896, 73192, 83648, 113792, 146384, 165989, 167296, 292768, 331978, 585536, 663956, 1161923, 1171072, 1327912, 2323846, 2655824, 4647692, 5311648, 9295384, 10623296, 18590768, 21246592, 37181536, 74363072, 148726144]

約数ペア:

[(1, 148726144), (2, 74363072), (4, 37181536), (7, 21246592), (8, 18590768), (14, 10623296), (16, 9295384), (28, 5311648), (32, 4647692), (56, 2655824), (64, 2323846), (112, 1327912), (127, 1171072), (128, 1161923), (224, 663956), (254, 585536), (448, 331978), (508, 292768), (889, 167296), (896, 165989), (1016, 146384), (1307, 113792), (1778, 83648), (2032, 73192), (2614, 56896), (3556, 41824), (4064, 36596), (5228, 28448), (7112, 20912), (8128, 18298), (9149, 16256), (10456, 14224)]