126720768

素因数分解:

$2^8\times 3^1\times {\mathrm{165001}}^1$

素因数の和:165020

約数の個数: 36

約数和(自身を含む): 337264088

約数和(自身を除く): 210543320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 165001, 330002, 495003, 660004, 990006, 1320008, 1980012, 2640016, 3960024, 5280032, 7920048, 10560064, 15840096, 21120128, 31680192, 42240256, 63360384, 126720768]

約数ペア:

[(1, 126720768), (2, 63360384), (3, 42240256), (4, 31680192), (6, 21120128), (8, 15840096), (12, 10560064), (16, 7920048), (24, 5280032), (32, 3960024), (48, 2640016), (64, 1980012), (96, 1320008), (128, 990006), (192, 660004), (256, 495003), (384, 330002), (768, 165001)]