138971706

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 284742528

約数和(自身を除く): 145770822

約数列:

[1, 2, 3, 6, 73, 97, 146, 194, 219, 291, 438, 582, 3271, 6542, 7081, 9813, 14162, 19626, 21243, 42486, 238783, 317287, 477566, 634574, 716349, 951861, 1432698, 1903722, 23161951, 46323902, 69485853, 138971706]

約数ペア:

[(1, 138971706), (2, 69485853), (3, 46323902), (6, 23161951), (73, 1903722), (97, 1432698), (146, 951861), (194, 716349), (219, 634574), (291, 477566), (438, 317287), (582, 238783), (3271, 42486), (6542, 21243), (7081, 19626), (9813, 14162)]