127993896

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77291}}^1$

素因数の和:77326

約数の個数: 48

約数和(自身を含む): 361726560

約数和(自身を除く): 233732664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 77291, 154582, 231873, 309164, 463746, 618328, 695619, 927492, 1391238, 1777693, 1854984, 2782476, 3555386, 5333079, 5564952, 7110772, 10666158, 14221544, 15999237, 21332316, 31998474, 42664632, 63996948, 127993896]

約数ペア:

[(1, 127993896), (2, 63996948), (3, 42664632), (4, 31998474), (6, 21332316), (8, 15999237), (9, 14221544), (12, 10666158), (18, 7110772), (23, 5564952), (24, 5333079), (36, 3555386), (46, 2782476), (69, 1854984), (72, 1777693), (92, 1391238), (138, 927492), (184, 695619), (207, 618328), (276, 463746), (414, 309164), (552, 231873), (828, 154582), (1656, 77291)]