157626972

素因数分解:

$2^2\times 3^4\times {\mathrm{486503}}^1$

素因数の和:486519

約数の個数: 30

約数和(自身を含む): 412068888

約数和(自身を除く): 254441916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 486503, 973006, 1459509, 1946012, 2919018, 4378527, 5838036, 8757054, 13135581, 17514108, 26271162, 39406743, 52542324, 78813486, 157626972]

約数ペア:

[(1, 157626972), (2, 78813486), (3, 52542324), (4, 39406743), (6, 26271162), (9, 17514108), (12, 13135581), (18, 8757054), (27, 5838036), (36, 4378527), (54, 2919018), (81, 1946012), (108, 1459509), (162, 973006), (324, 486503)]