158070388

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{6961}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 316576064

約数和(自身を除く): 158505676

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 6961, 11354, 13922, 22708, 27844, 48727, 97454, 194908, 5645371, 11290742, 22581484, 39517597, 79035194, 158070388]

約数ペア:

[(1, 158070388), (2, 79035194), (4, 39517597), (7, 22581484), (14, 11290742), (28, 5645371), (811, 194908), (1622, 97454), (3244, 48727), (5677, 27844), (6961, 22708), (11354, 13922)]