156819008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4507

約数の個数: 56

約数和(自身を含む): 338937600

約数和(自身を除く): 182118592

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 4408, 4447, 8816, 8894, 17632, 17788, 35264, 35576, 71152, 84493, 128963, 142304, 168986, 257926, 284608, 337972, 515852, 675944, 1031704, 1351888, 2063408, 2450297, 2703776, 4126816, 4900594, 5407552, 8253632, 9801188, 19602376, 39204752, 78409504, 156819008]

約数ペア:

[(1, 156819008), (2, 78409504), (4, 39204752), (8, 19602376), (16, 9801188), (19, 8253632), (29, 5407552), (32, 4900594), (38, 4126816), (58, 2703776), (64, 2450297), (76, 2063408), (116, 1351888), (152, 1031704), (232, 675944), (304, 515852), (464, 337972), (551, 284608), (608, 257926), (928, 168986), (1102, 142304), (1216, 128963), (1856, 84493), (2204, 71152), (4408, 35576), (4447, 35264), (8816, 17788), (8894, 17632)]