151688768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30781}}^1$

素因数の和:30811

約数の個数: 56

約数和(自身を含む): 375294144

約数和(自身を除く): 223605376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 30781, 61562, 123124, 215467, 246248, 338591, 430934, 492496, 677182, 861868, 984992, 1354364, 1723736, 1969984, 2370137, 2708728, 3447472, 4740274, 5417456, 6894944, 9480548, 10834912, 13789888, 18961096, 21669824, 37922192, 75844384, 151688768]

約数ペア:

[(1, 151688768), (2, 75844384), (4, 37922192), (7, 21669824), (8, 18961096), (11, 13789888), (14, 10834912), (16, 9480548), (22, 6894944), (28, 5417456), (32, 4740274), (44, 3447472), (56, 2708728), (64, 2370137), (77, 1969984), (88, 1723736), (112, 1354364), (154, 984992), (176, 861868), (224, 677182), (308, 492496), (352, 430934), (448, 338591), (616, 246248), (704, 215467), (1232, 123124), (2464, 61562), (4928, 30781)]