128384088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4001}}^1$

素因数の和:4208

約数の個数: 64

約数和(自身を含む): 368824320

約数和(自身を除く): 240440232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 4001, 4011, 4584, 5348, 8002, 8022, 10696, 12003, 16004, 16044, 24006, 28007, 32008, 32088, 48012, 56014, 84021, 96024, 112028, 168042, 224056, 336084, 672168, 764191, 1528382, 2292573, 3056764, 4585146, 5349337, 6113528, 9170292, 10698674, 16048011, 18340584, 21397348, 32096022, 42794696, 64192044, 128384088]

約数ペア:

[(1, 128384088), (2, 64192044), (3, 42794696), (4, 32096022), (6, 21397348), (7, 18340584), (8, 16048011), (12, 10698674), (14, 9170292), (21, 6113528), (24, 5349337), (28, 4585146), (42, 3056764), (56, 2292573), (84, 1528382), (168, 764191), (191, 672168), (382, 336084), (573, 224056), (764, 168042), (1146, 112028), (1337, 96024), (1528, 84021), (2292, 56014), (2674, 48012), (4001, 32088), (4011, 32008), (4584, 28007), (5348, 24006), (8002, 16044), (8022, 16004), (10696, 12003)]