155115532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271181}}^1$

素因数の和:271209

約数の個数: 24

約数和(自身を含む): 318910032

約数和(自身を除く): 163794500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 271181, 542362, 1084724, 2982991, 3525353, 5965982, 7050706, 11931964, 14101412, 38778883, 77557766, 155115532]

約数ペア:

[(1, 155115532), (2, 77557766), (4, 38778883), (11, 14101412), (13, 11931964), (22, 7050706), (26, 5965982), (44, 3525353), (52, 2982991), (143, 1084724), (286, 542362), (572, 271181)]