143548884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 386830080

約数和(自身を除く): 243281196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 652, 978, 1439, 1467, 1956, 2771, 2878, 2934, 4317, 5542, 5756, 5868, 8313, 8634, 11084, 12951, 16626, 17268, 24463, 24939, 25902, 33252, 48926, 49878, 51804, 73389, 97852, 99756, 146778, 220167, 234557, 293556, 440334, 469114, 703671, 880668, 938228, 1407342, 2111013, 2814684, 3987469, 4222026, 7974938, 8444052, 11962407, 15949876, 23924814, 35887221, 47849628, 71774442, 143548884]

約数ペア:

[(1, 143548884), (2, 71774442), (3, 47849628), (4, 35887221), (6, 23924814), (9, 15949876), (12, 11962407), (17, 8444052), (18, 7974938), (34, 4222026), (36, 3987469), (51, 2814684), (68, 2111013), (102, 1407342), (153, 938228), (163, 880668), (204, 703671), (306, 469114), (326, 440334), (489, 293556), (612, 234557), (652, 220167), (978, 146778), (1439, 99756), (1467, 97852), (1956, 73389), (2771, 51804), (2878, 49878), (2934, 48926), (4317, 33252), (5542, 25902), (5756, 24939), (5868, 24463), (8313, 17268), (8634, 16626), (11084, 12951)]