121943664

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1099

約数の個数: 80

約数和(自身を含む): 351366400

約数和(自身を除く): 229422736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 643, 878, 1286, 1317, 1756, 1929, 2572, 2634, 3512, 3858, 3951, 5144, 5268, 5787, 7024, 7716, 7902, 10288, 10536, 11574, 11853, 15432, 15804, 17361, 21072, 23148, 23706, 30864, 31608, 34722, 46296, 47412, 63216, 69444, 92592, 94824, 138888, 189648, 277776, 282277, 564554, 846831, 1129108, 1693662, 2258216, 2540493, 3387324, 4516432, 5080986, 6774648, 7621479, 10161972, 13549296, 15242958, 20323944, 30485916, 40647888, 60971832, 121943664]

約数ペア:

[(1, 121943664), (2, 60971832), (3, 40647888), (4, 30485916), (6, 20323944), (8, 15242958), (9, 13549296), (12, 10161972), (16, 7621479), (18, 6774648), (24, 5080986), (27, 4516432), (36, 3387324), (48, 2540493), (54, 2258216), (72, 1693662), (108, 1129108), (144, 846831), (216, 564554), (432, 282277), (439, 277776), (643, 189648), (878, 138888), (1286, 94824), (1317, 92592), (1756, 69444), (1929, 63216), (2572, 47412), (2634, 46296), (3512, 34722), (3858, 31608), (3951, 30864), (5144, 23706), (5268, 23148), (5787, 21072), (7024, 17361), (7716, 15804), (7902, 15432), (10288, 11853), (10536, 11574)]