145554304

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 352328400

約数和(自身を除く): 206774096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 896, 1009, 1127, 1288, 1472, 1568, 2018, 2254, 2576, 2944, 3136, 4036, 4508, 5152, 6272, 7063, 8072, 9016, 10304, 14126, 16144, 18032, 20608, 23207, 28252, 32288, 36064, 46414, 49441, 56504, 64576, 72128, 92828, 98882, 113008, 129152, 144256, 162449, 185656, 197764, 226016, 324898, 371312, 395528, 452032, 649796, 742624, 791056, 904064, 1137143, 1299592, 1485248, 1582112, 2274286, 2599184, 2970496, 3164224, 4548572, 5198368, 6328448, 9097144, 10396736, 18194288, 20793472, 36388576, 72777152, 145554304]

約数ペア:

[(1, 145554304), (2, 72777152), (4, 36388576), (7, 20793472), (8, 18194288), (14, 10396736), (16, 9097144), (23, 6328448), (28, 5198368), (32, 4548572), (46, 3164224), (49, 2970496), (56, 2599184), (64, 2274286), (92, 1582112), (98, 1485248), (112, 1299592), (128, 1137143), (161, 904064), (184, 791056), (196, 742624), (224, 649796), (322, 452032), (368, 395528), (392, 371312), (448, 324898), (644, 226016), (736, 197764), (784, 185656), (896, 162449), (1009, 144256), (1127, 129152), (1288, 113008), (1472, 98882), (1568, 92828), (2018, 72128), (2254, 64576), (2576, 56504), (2944, 49441), (3136, 46414), (4036, 36064), (4508, 32288), (5152, 28252), (6272, 23207), (7063, 20608), (8072, 18032), (9016, 16144), (10304, 14126)]