142376338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 235808496

約数和(自身を除く): 93432158

約数列:

[1, 2, 13, 26, 53, 106, 277, 373, 554, 689, 746, 1378, 3601, 4849, 7202, 9698, 14681, 19769, 29362, 39538, 103321, 190853, 206642, 256997, 381706, 513994, 1343173, 2686346, 5476013, 10952026, 71188169, 142376338]

約数ペア:

[(1, 142376338), (2, 71188169), (13, 10952026), (26, 5476013), (53, 2686346), (106, 1343173), (277, 513994), (373, 381706), (554, 256997), (689, 206642), (746, 190853), (1378, 103321), (3601, 39538), (4849, 29362), (7202, 19769), (9698, 14681)]