145538944

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{5953}}^1$

素因数の和:6158

約数の個数: 32

約数和(自身を含む): 291507840

約数和(自身を除く): 145968896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 3056, 5953, 6112, 11906, 12224, 23812, 24448, 47624, 95248, 190496, 380992, 761984, 1137023, 2274046, 4548092, 9096184, 18192368, 36384736, 72769472, 145538944]

約数ペア:

[(1, 145538944), (2, 72769472), (4, 36384736), (8, 18192368), (16, 9096184), (32, 4548092), (64, 2274046), (128, 1137023), (191, 761984), (382, 380992), (764, 190496), (1528, 95248), (3056, 47624), (5953, 24448), (6112, 23812), (11906, 12224)]