162459136

素因数分解:

$2^9\times 7^1\times {\mathrm{45329}}^1$

素因数の和:45354

約数の個数: 40

約数和(自身を含む): 370980720

約数和(自身を除く): 208521584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 45329, 90658, 181316, 317303, 362632, 634606, 725264, 1269212, 1450528, 2538424, 2901056, 5076848, 5802112, 10153696, 11604224, 20307392, 23208448, 40614784, 81229568, 162459136]

約数ペア:

[(1, 162459136), (2, 81229568), (4, 40614784), (7, 23208448), (8, 20307392), (14, 11604224), (16, 10153696), (28, 5802112), (32, 5076848), (56, 2901056), (64, 2538424), (112, 1450528), (128, 1269212), (224, 725264), (256, 634606), (448, 362632), (512, 317303), (896, 181316), (1792, 90658), (3584, 45329)]