143705364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6679}}^1$

素因数の和:6860

約数の個数: 48

約数和(自身を含む): 368094720

約数和(自身を除く): 224389356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 6679, 7172, 10758, 13358, 20037, 21516, 26716, 40074, 73469, 80148, 146938, 220407, 293876, 440814, 881628, 1088677, 2177354, 3266031, 4354708, 6532062, 11975447, 13064124, 23950894, 35926341, 47901788, 71852682, 143705364]

約数ペア:

[(1, 143705364), (2, 71852682), (3, 47901788), (4, 35926341), (6, 23950894), (11, 13064124), (12, 11975447), (22, 6532062), (33, 4354708), (44, 3266031), (66, 2177354), (132, 1088677), (163, 881628), (326, 440814), (489, 293876), (652, 220407), (978, 146938), (1793, 80148), (1956, 73469), (3586, 40074), (5379, 26716), (6679, 21516), (7172, 20037), (10758, 13358)]