127905888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121123}}^1$

素因数の和:121147

約数の個数: 48

約数和(自身を含む): 366278976

約数和(自身を除く): 238373088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 121123, 242246, 363369, 484492, 726738, 968984, 1332353, 1453476, 1937968, 2664706, 2906952, 3875936, 3997059, 5329412, 5813904, 7994118, 10658824, 11627808, 15988236, 21317648, 31976472, 42635296, 63952944, 127905888]

約数ペア:

[(1, 127905888), (2, 63952944), (3, 42635296), (4, 31976472), (6, 21317648), (8, 15988236), (11, 11627808), (12, 10658824), (16, 7994118), (22, 5813904), (24, 5329412), (32, 3997059), (33, 3875936), (44, 2906952), (48, 2664706), (66, 1937968), (88, 1453476), (96, 1332353), (132, 968984), (176, 726738), (264, 484492), (352, 363369), (528, 242246), (1056, 121123)]