143488016

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16217}}^1$

素因数の和:16311

約数の個数: 40

約数和(自身を含む): 321765120

約数和(自身を除く): 178277104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 16217, 32434, 64868, 113519, 129736, 227038, 259472, 454076, 908152, 1281143, 1816304, 2562286, 5124572, 8968001, 10249144, 17936002, 20498288, 35872004, 71744008, 143488016]

約数ペア:

[(1, 143488016), (2, 71744008), (4, 35872004), (7, 20498288), (8, 17936002), (14, 10249144), (16, 8968001), (28, 5124572), (56, 2562286), (79, 1816304), (112, 1281143), (158, 908152), (316, 454076), (553, 259472), (632, 227038), (1106, 129736), (1264, 113519), (2212, 64868), (4424, 32434), (8848, 16217)]