164036096

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 80

約数和(自身を含む): 385008096

約数和(自身を除く): 220972000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1237, 1792, 2072, 2368, 2474, 3584, 4144, 4736, 4948, 8288, 8659, 9472, 9896, 16576, 17318, 18944, 19792, 33152, 34636, 39584, 45769, 66304, 69272, 79168, 91538, 132608, 138544, 158336, 183076, 277088, 316672, 320383, 366152, 554176, 633344, 640766, 732304, 1108352, 1281532, 1464608, 2216704, 2563064, 2929216, 4433408, 5126128, 5858432, 10252256, 11716864, 20504512, 23433728, 41009024, 82018048, 164036096]

約数ペア:

[(1, 164036096), (2, 82018048), (4, 41009024), (7, 23433728), (8, 20504512), (14, 11716864), (16, 10252256), (28, 5858432), (32, 5126128), (37, 4433408), (56, 2929216), (64, 2563064), (74, 2216704), (112, 1464608), (128, 1281532), (148, 1108352), (224, 732304), (256, 640766), (259, 633344), (296, 554176), (448, 366152), (512, 320383), (518, 316672), (592, 277088), (896, 183076), (1036, 158336), (1184, 138544), (1237, 132608), (1792, 91538), (2072, 79168), (2368, 69272), (2474, 66304), (3584, 45769), (4144, 39584), (4736, 34636), (4948, 33152), (8288, 19792), (8659, 18944), (9472, 17318), (9896, 16576)]