156634492

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{28111}}^1$

素因数の和:28321

約数の個数: 24

約数和(自身を含む): 314854400

約数和(自身を除く): 158219908

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 28111, 56222, 112444, 196777, 393554, 787108, 5594089, 11188178, 22376356, 39158623, 78317246, 156634492]

約数ペア:

[(1, 156634492), (2, 78317246), (4, 39158623), (7, 22376356), (14, 11188178), (28, 5594089), (199, 787108), (398, 393554), (796, 196777), (1393, 112444), (2786, 56222), (5572, 28111)]