127547808

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18713}}^1$

素因数の和:18797

約数の個数: 48

約数和(自身を含む): 339546816

約数和(自身を除く): 211999008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 18713, 37426, 56139, 74852, 112278, 149704, 224556, 299408, 449112, 598816, 898224, 1328623, 1796448, 2657246, 3985869, 5314492, 7971738, 10628984, 15943476, 21257968, 31886952, 42515936, 63773904, 127547808]

約数ペア:

[(1, 127547808), (2, 63773904), (3, 42515936), (4, 31886952), (6, 21257968), (8, 15943476), (12, 10628984), (16, 7971738), (24, 5314492), (32, 3985869), (48, 2657246), (71, 1796448), (96, 1328623), (142, 898224), (213, 598816), (284, 449112), (426, 299408), (568, 224556), (852, 149704), (1136, 112278), (1704, 74852), (2272, 56139), (3408, 37426), (6816, 18713)]