168467072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 360223200

約数和(自身を除く): 191756128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1307, 1696, 2014, 2432, 2614, 3392, 4028, 5228, 6784, 8056, 10456, 16112, 20912, 24833, 32224, 41824, 49666, 64448, 69271, 83648, 99332, 128896, 138542, 167296, 198664, 277084, 397328, 554168, 794656, 1108336, 1316149, 1589312, 2216672, 2632298, 3178624, 4433344, 5264596, 8866688, 10529192, 21058384, 42116768, 84233536, 168467072]

約数ペア:

[(1, 168467072), (2, 84233536), (4, 42116768), (8, 21058384), (16, 10529192), (19, 8866688), (32, 5264596), (38, 4433344), (53, 3178624), (64, 2632298), (76, 2216672), (106, 1589312), (128, 1316149), (152, 1108336), (212, 794656), (304, 554168), (424, 397328), (608, 277084), (848, 198664), (1007, 167296), (1216, 138542), (1307, 128896), (1696, 99332), (2014, 83648), (2432, 69271), (2614, 64448), (3392, 49666), (4028, 41824), (5228, 32224), (6784, 24833), (8056, 20912), (10456, 16112)]