157928328

素因数分解:

$2^3\times 3^2\times {\mathrm{2193449}}^1$

素因数の和:2193461

約数の個数: 24

約数和(自身を含む): 427722750

約数和(自身を除く): 269794422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2193449, 4386898, 6580347, 8773796, 13160694, 17547592, 19741041, 26321388, 39482082, 52642776, 78964164, 157928328]

約数ペア:

[(1, 157928328), (2, 78964164), (3, 52642776), (4, 39482082), (6, 26321388), (8, 19741041), (9, 17547592), (12, 13160694), (18, 8773796), (24, 6580347), (36, 4386898), (72, 2193449)]