161362944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17509}}^1$

素因数の和:17535

約数の個数: 66

約数和(自身を含む): 465958610

約数和(自身を除く): 304595666

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, 2304, 3072, 4608, 9216, 17509, 35018, 52527, 70036, 105054, 140072, 157581, 210108, 280144, 315162, 420216, 560288, 630324, 840432, 1120576, 1260648, 1680864, 2241152, 2521296, 3361728, 4482304, 5042592, 6723456, 8964608, 10085184, 13446912, 17929216, 20170368, 26893824, 40340736, 53787648, 80681472, 161362944]

約数ペア:

[(1, 161362944), (2, 80681472), (3, 53787648), (4, 40340736), (6, 26893824), (8, 20170368), (9, 17929216), (12, 13446912), (16, 10085184), (18, 8964608), (24, 6723456), (32, 5042592), (36, 4482304), (48, 3361728), (64, 2521296), (72, 2241152), (96, 1680864), (128, 1260648), (144, 1120576), (192, 840432), (256, 630324), (288, 560288), (384, 420216), (512, 315162), (576, 280144), (768, 210108), (1024, 157581), (1152, 140072), (1536, 105054), (2304, 70036), (3072, 52527), (4608, 35018), (9216, 17509)]