128843328

素因数分解:

$2^6\times 3^1\times {\mathrm{671059}}^1$

素因数の和:671074

約数の個数: 28

約数和(自身を含む): 340898480

約数和(自身を除く): 212055152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 671059, 1342118, 2013177, 2684236, 4026354, 5368472, 8052708, 10736944, 16105416, 21473888, 32210832, 42947776, 64421664, 128843328]

約数ペア:

[(1, 128843328), (2, 64421664), (3, 42947776), (4, 32210832), (6, 21473888), (8, 16105416), (12, 10736944), (16, 8052708), (24, 5368472), (32, 4026354), (48, 2684236), (64, 2013177), (96, 1342118), (192, 671059)]