137309744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60013}}^1$

素因数の和:60045

約数の個数: 40

約数和(自身を含む): 312552912

約数和(自身を除く): 175243168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 60013, 120026, 240052, 480104, 660143, 780169, 960208, 1320286, 1560338, 2640572, 3120676, 5281144, 6241352, 8581859, 10562288, 12482704, 17163718, 34327436, 68654872, 137309744]

約数ペア:

[(1, 137309744), (2, 68654872), (4, 34327436), (8, 17163718), (11, 12482704), (13, 10562288), (16, 8581859), (22, 6241352), (26, 5281144), (44, 3120676), (52, 2640572), (88, 1560338), (104, 1320286), (143, 960208), (176, 780169), (208, 660143), (286, 480104), (572, 240052), (1144, 120026), (2288, 60013)]