115471984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 229124720

約数和(自身を除く): 113652736

約数列:

[1, 2, 4, 8, 16, 73, 109, 146, 218, 292, 436, 584, 872, 907, 1168, 1744, 1814, 3628, 7256, 7957, 14512, 15914, 31828, 63656, 66211, 98863, 127312, 132422, 197726, 264844, 395452, 529688, 790904, 1059376, 1581808, 7216999, 14433998, 28867996, 57735992, 115471984]

約数ペア:

[(1, 115471984), (2, 57735992), (4, 28867996), (8, 14433998), (16, 7216999), (73, 1581808), (109, 1059376), (146, 790904), (218, 529688), (292, 395452), (436, 264844), (584, 197726), (872, 132422), (907, 127312), (1168, 98863), (1744, 66211), (1814, 63656), (3628, 31828), (7256, 15914), (7957, 14512)]