168444544

素因数分解:

$2^7\times {\mathrm{641}}^1\times {\mathrm{2053}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 336260340

約数和(自身を除く): 167815796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 641, 1282, 2053, 2564, 4106, 5128, 8212, 10256, 16424, 20512, 32848, 41024, 65696, 82048, 131392, 262784, 1315973, 2631946, 5263892, 10527784, 21055568, 42111136, 84222272, 168444544]

約数ペア:

[(1, 168444544), (2, 84222272), (4, 42111136), (8, 21055568), (16, 10527784), (32, 5263892), (64, 2631946), (128, 1315973), (641, 262784), (1282, 131392), (2053, 82048), (2564, 65696), (4106, 41024), (5128, 32848), (8212, 20512), (10256, 16424)]