127309992

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{40493}}^1$

素因数の和:40633

約数の個数: 32

約数和(自身を含む): 320712480

約数和(自身を除く): 193402488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 40493, 80986, 121479, 161972, 242958, 323944, 485916, 971832, 5304583, 10609166, 15913749, 21218332, 31827498, 42436664, 63654996, 127309992]

約数ペア:

[(1, 127309992), (2, 63654996), (3, 42436664), (4, 31827498), (6, 21218332), (8, 15913749), (12, 10609166), (24, 5304583), (131, 971832), (262, 485916), (393, 323944), (524, 242958), (786, 161972), (1048, 121479), (1572, 80986), (3144, 40493)]