163912952

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7723}}^1$

素因数の和:8115

約数の個数: 32

約数和(自身を含む): 352214400

約数和(自身を除く): 188301448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 7723, 10612, 15446, 21224, 30892, 54061, 61784, 108122, 216244, 432488, 2927017, 5854034, 11708068, 20489119, 23416136, 40978238, 81956476, 163912952]

約数ペア:

[(1, 163912952), (2, 81956476), (4, 40978238), (7, 23416136), (8, 20489119), (14, 11708068), (28, 5854034), (56, 2927017), (379, 432488), (758, 216244), (1516, 108122), (2653, 61784), (3032, 54061), (5306, 30892), (7723, 21224), (10612, 15446)]