139560256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1607

約数の個数: 56

約数和(自身を含む): 304531776

約数和(自身を除く): 164971520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 176, 274, 352, 548, 704, 1096, 1447, 1507, 2192, 2894, 3014, 4384, 5788, 6028, 8768, 11576, 12056, 15917, 23152, 24112, 31834, 46304, 48224, 63668, 92608, 96448, 127336, 198239, 254672, 396478, 509344, 792956, 1018688, 1585912, 2180629, 3171824, 4361258, 6343648, 8722516, 12687296, 17445032, 34890064, 69780128, 139560256]

約数ペア:

[(1, 139560256), (2, 69780128), (4, 34890064), (8, 17445032), (11, 12687296), (16, 8722516), (22, 6343648), (32, 4361258), (44, 3171824), (64, 2180629), (88, 1585912), (137, 1018688), (176, 792956), (274, 509344), (352, 396478), (548, 254672), (704, 198239), (1096, 127336), (1447, 96448), (1507, 92608), (2192, 63668), (2894, 48224), (3014, 46304), (4384, 31834), (5788, 24112), (6028, 23152), (8768, 15917), (11576, 12056)]