111871008

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5558

約数の個数: 72

約数和(自身を含む): 322672896

約数和(自身を除く): 210801888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 5471, 6816, 10224, 10942, 16413, 20448, 21884, 32826, 43768, 49239, 65652, 87536, 98478, 131304, 175072, 196956, 262608, 388441, 393912, 525216, 776882, 787824, 1165323, 1553764, 1575648, 2330646, 3107528, 3495969, 4661292, 6215056, 6991938, 9322584, 12430112, 13983876, 18645168, 27967752, 37290336, 55935504, 111871008]

約数ペア:

[(1, 111871008), (2, 55935504), (3, 37290336), (4, 27967752), (6, 18645168), (8, 13983876), (9, 12430112), (12, 9322584), (16, 6991938), (18, 6215056), (24, 4661292), (32, 3495969), (36, 3107528), (48, 2330646), (71, 1575648), (72, 1553764), (96, 1165323), (142, 787824), (144, 776882), (213, 525216), (284, 393912), (288, 388441), (426, 262608), (568, 196956), (639, 175072), (852, 131304), (1136, 98478), (1278, 87536), (1704, 65652), (2272, 49239), (2556, 43768), (3408, 32826), (5112, 21884), (5471, 20448), (6816, 16413), (10224, 10942)]