147528416

素因数分解:

$2^5\times 7^3\times {\mathrm{13441}}^1$

素因数の和:13472

約数の個数: 48

約数和(自身を含む): 338738400

約数和(自身を除く): 191209984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 13441, 26882, 53764, 94087, 107528, 188174, 215056, 376348, 430112, 658609, 752696, 1317218, 1505392, 2634436, 3010784, 4610263, 5268872, 9220526, 10537744, 18441052, 21075488, 36882104, 73764208, 147528416]

約数ペア:

[(1, 147528416), (2, 73764208), (4, 36882104), (7, 21075488), (8, 18441052), (14, 10537744), (16, 9220526), (28, 5268872), (32, 4610263), (49, 3010784), (56, 2634436), (98, 1505392), (112, 1317218), (196, 752696), (224, 658609), (343, 430112), (392, 376348), (686, 215056), (784, 188174), (1372, 107528), (1568, 94087), (2744, 53764), (5488, 26882), (10976, 13441)]