136041472

素因数分解:

$2^{10}\times 7^1\times {\mathrm{18979}}^1$

素因数の和:19006

約数の個数: 44

約数和(自身を含む): 310816480

約数和(自身を除く): 174775008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 18979, 37958, 75916, 132853, 151832, 265706, 303664, 531412, 607328, 1062824, 1214656, 2125648, 2429312, 4251296, 4858624, 8502592, 9717248, 17005184, 19434496, 34010368, 68020736, 136041472]

約数ペア:

[(1, 136041472), (2, 68020736), (4, 34010368), (7, 19434496), (8, 17005184), (14, 9717248), (16, 8502592), (28, 4858624), (32, 4251296), (56, 2429312), (64, 2125648), (112, 1214656), (128, 1062824), (224, 607328), (256, 531412), (448, 303664), (512, 265706), (896, 151832), (1024, 132853), (1792, 75916), (3584, 37958), (7168, 18979)]