127142268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5578

約数の個数: 48

約数和(自身を含む): 325503360

約数和(自身を除く): 198361092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 716, 1074, 1969, 2148, 3938, 5381, 5907, 7876, 10762, 11814, 16143, 21524, 23628, 32286, 59191, 64572, 118382, 177573, 236764, 355146, 710292, 963199, 1926398, 2889597, 3852796, 5779194, 10595189, 11558388, 21190378, 31785567, 42380756, 63571134, 127142268]

約数ペア:

[(1, 127142268), (2, 63571134), (3, 42380756), (4, 31785567), (6, 21190378), (11, 11558388), (12, 10595189), (22, 5779194), (33, 3852796), (44, 2889597), (66, 1926398), (132, 963199), (179, 710292), (358, 355146), (537, 236764), (716, 177573), (1074, 118382), (1969, 64572), (2148, 59191), (3938, 32286), (5381, 23628), (5907, 21524), (7876, 16143), (10762, 11814)]