165888

素因数分解:

$2^{11}\times 3^4$

素因数の和:34

約数の個数: 60

約数和(自身を含む): 495495

約数和(自身を除く): 329607

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4608, 5184, 6144, 6912, 9216, 10368, 13824, 18432, 20736, 27648, 41472, 55296, 82944, 165888]

約数ペア:

[(1, 165888), (2, 82944), (3, 55296), (4, 41472), (6, 27648), (8, 20736), (9, 18432), (12, 13824), (16, 10368), (18, 9216), (24, 6912), (27, 6144), (32, 5184), (36, 4608), (48, 3456), (54, 3072), (64, 2592), (72, 2304), (81, 2048), (96, 1728), (108, 1536), (128, 1296), (144, 1152), (162, 1024), (192, 864), (216, 768), (256, 648), (288, 576), (324, 512), (384, 432)]