137807868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 357146496

約数和(自身を除く): 219338628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 121, 132, 214, 242, 321, 363, 428, 484, 642, 726, 887, 1177, 1284, 1452, 1774, 2354, 2661, 3531, 3548, 4708, 5322, 7062, 9757, 10644, 12947, 14124, 19514, 25894, 29271, 38841, 39028, 51788, 58542, 77682, 94909, 107327, 117084, 155364, 189818, 214654, 284727, 321981, 379636, 429308, 569454, 643962, 1043999, 1138908, 1287924, 2087998, 3131997, 4175996, 6263994, 11483989, 12527988, 22967978, 34451967, 45935956, 68903934, 137807868]

約数ペア:

[(1, 137807868), (2, 68903934), (3, 45935956), (4, 34451967), (6, 22967978), (11, 12527988), (12, 11483989), (22, 6263994), (33, 4175996), (44, 3131997), (66, 2087998), (107, 1287924), (121, 1138908), (132, 1043999), (214, 643962), (242, 569454), (321, 429308), (363, 379636), (428, 321981), (484, 284727), (642, 214654), (726, 189818), (887, 155364), (1177, 117084), (1284, 107327), (1452, 94909), (1774, 77682), (2354, 58542), (2661, 51788), (3531, 39028), (3548, 38841), (4708, 29271), (5322, 25894), (7062, 19514), (9757, 14124), (10644, 12947)]