123020736

素因数分解:

$2^6\times 3^1\times {\mathrm{640733}}^1$

素因数の和:640748

約数の個数: 28

約数和(自身を含む): 325492872

約数和(自身を除く): 202472136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 640733, 1281466, 1922199, 2562932, 3844398, 5125864, 7688796, 10251728, 15377592, 20503456, 30755184, 41006912, 61510368, 123020736]

約数ペア:

[(1, 123020736), (2, 61510368), (3, 41006912), (4, 30755184), (6, 20503456), (8, 15377592), (12, 10251728), (16, 7688796), (24, 5125864), (32, 3844398), (48, 2562932), (64, 1922199), (96, 1281466), (192, 640733)]