102153728

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10538

約数の個数: 40

約数和(自身を含む): 214870920

約数和(自身を除く): 112717192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 10501, 21002, 42004, 84008, 168016, 199519, 336032, 399038, 672064, 798076, 1344128, 1596152, 2688256, 3192304, 5376512, 6384608, 12769216, 25538432, 51076864, 102153728]

約数ペア:

[(1, 102153728), (2, 51076864), (4, 25538432), (8, 12769216), (16, 6384608), (19, 5376512), (32, 3192304), (38, 2688256), (64, 1596152), (76, 1344128), (128, 798076), (152, 672064), (256, 399038), (304, 336032), (512, 199519), (608, 168016), (1216, 84008), (2432, 42004), (4864, 21002), (9728, 10501)]