165961728

素因数分解:

$2^{13}\times 3^2\times {\mathrm{2251}}^1$

素因数の和:2283

約数の個数: 84

約数和(自身を含む): 479628708

約数和(自身を除く): 313666980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2251, 2304, 3072, 4096, 4502, 4608, 6144, 6753, 8192, 9004, 9216, 12288, 13506, 18008, 18432, 20259, 24576, 27012, 36016, 36864, 40518, 54024, 72032, 73728, 81036, 108048, 144064, 162072, 216096, 288128, 324144, 432192, 576256, 648288, 864384, 1152512, 1296576, 1728768, 2305024, 2593152, 3457536, 4610048, 5186304, 6915072, 9220096, 10372608, 13830144, 18440192, 20745216, 27660288, 41490432, 55320576, 82980864, 165961728]

約数ペア:

[(1, 165961728), (2, 82980864), (3, 55320576), (4, 41490432), (6, 27660288), (8, 20745216), (9, 18440192), (12, 13830144), (16, 10372608), (18, 9220096), (24, 6915072), (32, 5186304), (36, 4610048), (48, 3457536), (64, 2593152), (72, 2305024), (96, 1728768), (128, 1296576), (144, 1152512), (192, 864384), (256, 648288), (288, 576256), (384, 432192), (512, 324144), (576, 288128), (768, 216096), (1024, 162072), (1152, 144064), (1536, 108048), (2048, 81036), (2251, 73728), (2304, 72032), (3072, 54024), (4096, 40518), (4502, 36864), (4608, 36016), (6144, 27012), (6753, 24576), (8192, 20259), (9004, 18432), (9216, 18008), (12288, 13506)]