127985328

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8629}}^1$

素因数の和:8746

約数の個数: 60

約数和(自身を含む): 361700560

約数和(自身を除く): 233715232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 8629, 14832, 17258, 25887, 34516, 51774, 69032, 77661, 103548, 138064, 155322, 207096, 310644, 414192, 621288, 888787, 1242576, 1777574, 2666361, 3555148, 5332722, 7110296, 7999083, 10665444, 14220592, 15998166, 21330888, 31996332, 42661776, 63992664, 127985328]

約数ペア:

[(1, 127985328), (2, 63992664), (3, 42661776), (4, 31996332), (6, 21330888), (8, 15998166), (9, 14220592), (12, 10665444), (16, 7999083), (18, 7110296), (24, 5332722), (36, 3555148), (48, 2666361), (72, 1777574), (103, 1242576), (144, 888787), (206, 621288), (309, 414192), (412, 310644), (618, 207096), (824, 155322), (927, 138064), (1236, 103548), (1648, 77661), (1854, 69032), (2472, 51774), (3708, 34516), (4944, 25887), (7416, 17258), (8629, 14832)]