142894528

素因数分解:

$2^6\times 7^1\times {\mathrm{467}}^1\times {\mathrm{683}}^1$

素因数の和:1169

約数の個数: 56

約数和(自身を含む): 325233792

約数和(自身を除く): 182339264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 467, 683, 934, 1366, 1868, 2732, 3269, 3736, 4781, 5464, 6538, 7472, 9562, 10928, 13076, 14944, 19124, 21856, 26152, 29888, 38248, 43712, 52304, 76496, 104608, 152992, 209216, 305984, 318961, 637922, 1275844, 2232727, 2551688, 4465454, 5103376, 8930908, 10206752, 17861816, 20413504, 35723632, 71447264, 142894528]

約数ペア:

[(1, 142894528), (2, 71447264), (4, 35723632), (7, 20413504), (8, 17861816), (14, 10206752), (16, 8930908), (28, 5103376), (32, 4465454), (56, 2551688), (64, 2232727), (112, 1275844), (224, 637922), (448, 318961), (467, 305984), (683, 209216), (934, 152992), (1366, 104608), (1868, 76496), (2732, 52304), (3269, 43712), (3736, 38248), (4781, 29888), (5464, 26152), (6538, 21856), (7472, 19124), (9562, 14944), (10928, 13076)]