125116672

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 272260800

約数和(自身を除く): 147144128

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 887, 928, 1102, 1216, 1774, 1856, 2204, 2432, 3548, 3712, 4408, 4864, 7096, 7424, 8816, 14192, 16853, 17632, 25723, 28384, 33706, 35264, 51446, 56768, 67412, 70528, 102892, 113536, 134824, 141056, 205784, 227072, 269648, 411568, 488737, 539296, 823136, 977474, 1078592, 1646272, 1954948, 2157184, 3292544, 3909896, 4314368, 6585088, 7819792, 15639584, 31279168, 62558336, 125116672]

約数ペア:

[(1, 125116672), (2, 62558336), (4, 31279168), (8, 15639584), (16, 7819792), (19, 6585088), (29, 4314368), (32, 3909896), (38, 3292544), (58, 2157184), (64, 1954948), (76, 1646272), (116, 1078592), (128, 977474), (152, 823136), (232, 539296), (256, 488737), (304, 411568), (464, 269648), (551, 227072), (608, 205784), (887, 141056), (928, 134824), (1102, 113536), (1216, 102892), (1774, 70528), (1856, 67412), (2204, 56768), (2432, 51446), (3548, 35264), (3712, 33706), (4408, 28384), (4864, 25723), (7096, 17632), (7424, 16853), (8816, 14192)]