156940065322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 254809152000

約数和(自身を除く): 97869086678

約数列:

[1, 2, 19, 38, 47, 94, 389, 397, 569, 778, 794, 893, 1138, 1786, 7391, 7543, 10811, 14782, 15086, 18283, 18659, 21622, 26743, 36566, 37318, 53486, 154433, 221341, 225893, 308866, 347377, 354521, 442682, 451786, 508117, 694754, 709042, 1016234, 2934227, 4205479, 4291967, 5868454, 7258351, 8410958, 8583934, 10403027, 10616971, 14516702, 20806054, 21233942, 87872377, 137908669, 175744754, 197657513, 201722449, 275817338, 395315026, 403444898, 1669575163, 3339150326, 4130001719, 8260003438, 78470032661, 156940065322]

約数ペア:

[(1, 156940065322), (2, 78470032661), (19, 8260003438), (38, 4130001719), (47, 3339150326), (94, 1669575163), (389, 403444898), (397, 395315026), (569, 275817338), (778, 201722449), (794, 197657513), (893, 175744754), (1138, 137908669), (1786, 87872377), (7391, 21233942), (7543, 20806054), (10811, 14516702), (14782, 10616971), (15086, 10403027), (18283, 8583934), (18659, 8410958), (21622, 7258351), (26743, 5868454), (36566, 4291967), (37318, 4205479), (53486, 2934227), (154433, 1016234), (221341, 709042), (225893, 694754), (308866, 508117), (347377, 451786), (354521, 442682)]