164096512

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{1109}}^1$

素因数の和:1161

約数の個数: 60

約数和(自身を含む): 348607710

約数和(自身を除く): 184511198

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1109, 1156, 2176, 2218, 2312, 4352, 4436, 4624, 8704, 8872, 9248, 17744, 18496, 18853, 35488, 36992, 37706, 70976, 73984, 75412, 141952, 147968, 150824, 283904, 301648, 320501, 567808, 603296, 641002, 1206592, 1282004, 2413184, 2564008, 4826368, 5128016, 9652736, 10256032, 20512064, 41024128, 82048256, 164096512]

約数ペア:

[(1, 164096512), (2, 82048256), (4, 41024128), (8, 20512064), (16, 10256032), (17, 9652736), (32, 5128016), (34, 4826368), (64, 2564008), (68, 2413184), (128, 1282004), (136, 1206592), (256, 641002), (272, 603296), (289, 567808), (512, 320501), (544, 301648), (578, 283904), (1088, 150824), (1109, 147968), (1156, 141952), (2176, 75412), (2218, 73984), (2312, 70976), (4352, 37706), (4436, 36992), (4624, 35488), (8704, 18853), (8872, 18496), (9248, 17744)]