146457136

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8329}}^1$

素因数の和:8501

約数の個数: 40

約数和(自身を含む): 326402720

約数和(自身を除く): 179945584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8329, 8792, 16658, 17584, 33316, 58303, 66632, 116606, 133264, 233212, 466424, 932848, 1307653, 2615306, 5230612, 9153571, 10461224, 18307142, 20922448, 36614284, 73228568, 146457136]

約数ペア:

[(1, 146457136), (2, 73228568), (4, 36614284), (7, 20922448), (8, 18307142), (14, 10461224), (16, 9153571), (28, 5230612), (56, 2615306), (112, 1307653), (157, 932848), (314, 466424), (628, 233212), (1099, 133264), (1256, 116606), (2198, 66632), (2512, 58303), (4396, 33316), (8329, 17584), (8792, 16658)]