156798504

素因数分解:

$2^3\times 3^4\times {\mathrm{241973}}^1$

素因数の和:241991

約数の個数: 40

約数和(自身を含む): 439182810

約数和(自身を除く): 282384306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 241973, 483946, 725919, 967892, 1451838, 1935784, 2177757, 2903676, 4355514, 5807352, 6533271, 8711028, 13066542, 17422056, 19599813, 26133084, 39199626, 52266168, 78399252, 156798504]

約数ペア:

[(1, 156798504), (2, 78399252), (3, 52266168), (4, 39199626), (6, 26133084), (8, 19599813), (9, 17422056), (12, 13066542), (18, 8711028), (24, 6533271), (27, 5807352), (36, 4355514), (54, 2903676), (72, 2177757), (81, 1935784), (108, 1451838), (162, 967892), (216, 725919), (324, 483946), (648, 241973)]