156728292656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24306497}}^1$

素因数の和:24306549

約数の個数: 40

約数和(自身を含む): 337568644224

約数和(自身を除く): 180840351568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 24306497, 48612994, 97225988, 194451976, 315984461, 388903952, 631968922, 753501407, 1263937844, 1507002814, 2527875688, 3014005628, 5055751376, 6028011256, 9795518291, 12056022512, 19591036582, 39182073164, 78364146328, 156728292656]

約数ペア:

[(1, 156728292656), (2, 78364146328), (4, 39182073164), (8, 19591036582), (13, 12056022512), (16, 9795518291), (26, 6028011256), (31, 5055751376), (52, 3014005628), (62, 2527875688), (104, 1507002814), (124, 1263937844), (208, 753501407), (248, 631968922), (403, 388903952), (496, 315984461), (806, 194451976), (1612, 97225988), (3224, 48612994), (6448, 24306497)]