79156144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{159589}}^1$

素因数の和:159628

約数の個数: 20

約数和(自身を含む): 158313280

約数和(自身を除く): 79157136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 159589, 319178, 638356, 1276712, 2553424, 4947259, 9894518, 19789036, 39578072, 79156144]

約数ペア:

[(1, 79156144), (2, 39578072), (4, 19789036), (8, 9894518), (16, 4947259), (31, 2553424), (62, 1276712), (124, 638356), (248, 319178), (496, 159589)]