127654808

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{907}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 243906960

約数和(自身を除く): 116252152

約数列:

[1, 2, 4, 8, 73, 146, 241, 292, 482, 584, 907, 964, 1814, 1928, 3628, 7256, 17593, 35186, 66211, 70372, 132422, 140744, 218587, 264844, 437174, 529688, 874348, 1748696, 15956851, 31913702, 63827404, 127654808]

約数ペア:

[(1, 127654808), (2, 63827404), (4, 31913702), (8, 15956851), (73, 1748696), (146, 874348), (241, 529688), (292, 437174), (482, 264844), (584, 218587), (907, 140744), (964, 132422), (1814, 70372), (1928, 66211), (3628, 35186), (7256, 17593)]