128006616

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8069}}^1$

素因数の和:8739

約数の個数: 32

約数和(自身を含む): 320540400

約数和(自身を除く): 192533784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 8069, 15864, 16138, 24207, 32276, 48414, 64552, 96828, 193656, 5333609, 10667218, 16000827, 21334436, 32001654, 42668872, 64003308, 128006616]

約数ペア:

[(1, 128006616), (2, 64003308), (3, 42668872), (4, 32001654), (6, 21334436), (8, 16000827), (12, 10667218), (24, 5333609), (661, 193656), (1322, 96828), (1983, 64552), (2644, 48414), (3966, 32276), (5288, 24207), (7932, 16138), (8069, 15864)]