108784208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16871}}^1$

素因数の和:16923

約数の個数: 40

約数和(自身を含む): 234318336

約数和(自身を除く): 125534128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 16871, 33742, 67484, 134968, 219323, 269936, 438646, 523001, 877292, 1046002, 1754584, 2092004, 3509168, 4184008, 6799013, 8368016, 13598026, 27196052, 54392104, 108784208]

約数ペア:

[(1, 108784208), (2, 54392104), (4, 27196052), (8, 13598026), (13, 8368016), (16, 6799013), (26, 4184008), (31, 3509168), (52, 2092004), (62, 1754584), (104, 1046002), (124, 877292), (208, 523001), (248, 438646), (403, 269936), (496, 219323), (806, 134968), (1612, 67484), (3224, 33742), (6448, 16871)]