147449322

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 344611872

約数和(自身を除く): 197162550

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 81, 86, 122, 129, 162, 183, 258, 347, 366, 387, 549, 694, 774, 1041, 1098, 1161, 1647, 2082, 2322, 2623, 3123, 3294, 3483, 4941, 5246, 6246, 6966, 7869, 9369, 9882, 14921, 15738, 18738, 21167, 23607, 28107, 29842, 42334, 44763, 47214, 56214, 63501, 70821, 89526, 127002, 134289, 141642, 190503, 212463, 268578, 381006, 402867, 424926, 571509, 805734, 910181, 1143018, 1208601, 1714527, 1820362, 2417202, 2730543, 3429054, 5461086, 8191629, 16383258, 24574887, 49149774, 73724661, 147449322]

約数ペア:

[(1, 147449322), (2, 73724661), (3, 49149774), (6, 24574887), (9, 16383258), (18, 8191629), (27, 5461086), (43, 3429054), (54, 2730543), (61, 2417202), (81, 1820362), (86, 1714527), (122, 1208601), (129, 1143018), (162, 910181), (183, 805734), (258, 571509), (347, 424926), (366, 402867), (387, 381006), (549, 268578), (694, 212463), (774, 190503), (1041, 141642), (1098, 134289), (1161, 127002), (1647, 89526), (2082, 70821), (2322, 63501), (2623, 56214), (3123, 47214), (3294, 44763), (3483, 42334), (4941, 29842), (5246, 28107), (6246, 23607), (6966, 21167), (7869, 18738), (9369, 15738), (9882, 14921)]