153189306

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{21991}}^1$

素因数の和:22048

約数の個数: 40

約数和(自身を含む): 351256224

約数和(自身を除く): 198066918

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 21991, 43982, 65973, 131946, 197919, 395838, 593757, 945613, 1187514, 1781271, 1891226, 2836839, 3562542, 5673678, 8510517, 17021034, 25531551, 51063102, 76594653, 153189306]

約数ペア:

[(1, 153189306), (2, 76594653), (3, 51063102), (6, 25531551), (9, 17021034), (18, 8510517), (27, 5673678), (43, 3562542), (54, 2836839), (81, 1891226), (86, 1781271), (129, 1187514), (162, 945613), (258, 593757), (387, 395838), (774, 197919), (1161, 131946), (2322, 65973), (3483, 43982), (6966, 21991)]