152697328

素因数分解:

$2^4\times 7^2\times {\mathrm{194767}}^1$

素因数の和:194789

約数の個数: 30

約数和(自身を含む): 344155056

約数和(自身を除く): 191457728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 194767, 389534, 779068, 1363369, 1558136, 2726738, 3116272, 5453476, 9543583, 10906952, 19087166, 21813904, 38174332, 76348664, 152697328]

約数ペア:

[(1, 152697328), (2, 76348664), (4, 38174332), (7, 21813904), (8, 19087166), (14, 10906952), (16, 9543583), (28, 5453476), (49, 3116272), (56, 2726738), (98, 1558136), (112, 1363369), (196, 779068), (392, 389534), (784, 194767)]