140568768

素因数分解:

$2^6\times 3^2\times {\mathrm{244043}}^1$

素因数の和:244061

約数の個数: 42

約数和(自身を含む): 402916644

約数和(自身を除く): 262347876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244043, 488086, 732129, 976172, 1464258, 1952344, 2196387, 2928516, 3904688, 4392774, 5857032, 7809376, 8785548, 11714064, 15618752, 17571096, 23428128, 35142192, 46856256, 70284384, 140568768]

約数ペア:

[(1, 140568768), (2, 70284384), (3, 46856256), (4, 35142192), (6, 23428128), (8, 17571096), (9, 15618752), (12, 11714064), (16, 8785548), (18, 7809376), (24, 5857032), (32, 4392774), (36, 3904688), (48, 2928516), (64, 2196387), (72, 1952344), (96, 1464258), (144, 976172), (192, 732129), (288, 488086), (576, 244043)]