138199024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 274031568

約数和(自身を除く): 135832544

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 536, 548, 941, 1072, 1096, 1882, 2192, 3764, 7528, 9179, 15056, 18358, 36716, 63047, 73432, 126094, 128917, 146864, 252188, 257834, 504376, 515668, 1008752, 1031336, 2062672, 8637439, 17274878, 34549756, 69099512, 138199024]

約数ペア:

[(1, 138199024), (2, 69099512), (4, 34549756), (8, 17274878), (16, 8637439), (67, 2062672), (134, 1031336), (137, 1008752), (268, 515668), (274, 504376), (536, 257834), (548, 252188), (941, 146864), (1072, 128917), (1096, 126094), (1882, 73432), (2192, 63047), (3764, 36716), (7528, 18358), (9179, 15056)]